TOEIC Part 5 Practice Test: Improve Grammar Skills Today

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| By Nhan Trinh
Nhan Trinh, IT Engineer
Nhan, an IT Engineer, utilizes technical expertise to maintain and optimize information technology systems, ensuring seamless operations for organizations.
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| Attempts: 1,089 | Questions: 40 | Updated: Jun 25, 2026
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1. The _______ growth in online subscriptions did not last once the promotional pricing period ended.

Explanation

"Steady" is the correct adjective because it means consistent and continuous over time, which fits the context of subscription growth that eventually ended. "Short" implies brief duration rather than consistency, "poor" implies low quality or quantity, and "virtual" means near or digital — none of which accurately describe a consistent growth pattern.

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About This Quiz
TOEIC Part 5 Practice Test: Improve Grammar Skills Today - Quiz

TOEIC Practice - Part 5 - 07 is designed to enhance English language proficiency and test preparation skills. It assesses understanding of sentence completion and contextual usage, focusing on grammar and vocabulary development.

2.

What first name or nickname would you like us to use?

You may optionally provide this to label your report, leaderboard, or certificate.

2. The role of regional director demands _______ when navigating complex operational challenges across multiple departments.

Explanation

"Persistence" is the correct noun because it refers to the quality of continuing steadfastly despite difficulties, which is directly relevant to navigating complex challenges. "Attendance" refers to being present, "abundance" refers to a large quantity, and "frequency" refers to how often something occurs — none of which describe the quality needed to handle difficult situations.

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3. Since the warehouse had a large surplus of unsold inventory from the previous quarter, management decided to sell _______ at a discounted price.

Explanation

"Them" is the correct object pronoun because it replaces "unsold inventory" as the object of the verb "sell." "They" is a subject pronoun, "their" is a possessive adjective that must precede a noun, and "theirs" is a standalone possessive — none of which can function as a direct object.

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4. The _______ facility is monitored by security personnel and surveillance cameras around the clock.

Explanation

An adjective is needed before the noun "facility" to describe its nature. "Restricted" correctly means limited to authorized personnel only. "Restrict" is a base verb, "restrictedly" is not a standard adverb, and "restriction" is a noun — none of which can modify a noun as an adjective.

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5. When the two agencies presented their proposals, the client had to choose one or _______.

Explanation

"The other" is correct because it refers to the second of two specific options already identified — the two agencies. "Other" without "the" is too vague in this context, "another's" is a possessive form that doesn't apply here, and "the one" would require a defining clause to specify which one.

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6. The updated software _______ processing time by nearly 40 percent, significantly improving overall workflow efficiency.

Explanation

The simple past tense "reduced" is required because the sentence describes a completed action with a specific result. "Having reduced" is a perfect participle used in subordinate clauses, "reduce" is the base form which requires an auxiliary, and "reducing" is a present participle — none of which function as the main verb in a simple past statement.

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7. It was a strategic error for the new retailer to open a store directly _______ from the city's most established competitor.

Explanation

"Across from" is the correct prepositional phrase meaning directly facing or on the other side of something. "Opposite" can work in British English but typically does not require "from," "throughout" indicates coverage of an area, and "upon" indicates position on a surface — none of which naturally form the phrase "directly _______ from."

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8. Because the spokesperson did not address the policy change _______, several stakeholders raised concerns about the lack of clarity.

Explanation

"Adequately" is the correct adverb because it means in a sufficient or satisfactory manner, which fits the context of addressing a policy change clearly. "Objectionably" means in an offensive way, "approximately" means roughly or nearly, and "mutually" means shared by both parties — none of which describe the quality of an explanation.

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9. The quarterly losses were considered _______ given the company's strong overall performance for the rest of the year.

Explanation

An adjective is needed after the linking verb "considered" to describe the losses. "Manageable" correctly means able to be dealt with or controlled. "Managing" is a verb form, "manage" is a base verb, and "manageability" is a noun — none of which function as a subject complement after a linking verb.

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10. Sandra understood the entire briefing _______ the section covering long-term infrastructure investment projections.

Explanation

"Except for" is the correct phrase because it excludes a specific part from an otherwise complete understanding. "Aside" needs to be paired with "setting aside," "even" is used for emphasis or inclusion, and "additionally" means in addition to something — none of which convey exclusion of a specific element.

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11. By donating _______ sums of money to various community programs, the CEO significantly improved the company's public image.

Explanation

"Substantial" is the correct adjective because it means large in size or amount, which fits the context of significant charitable donations. "Contented" means satisfied, "generating" is a verb form, and "acquired" is a past participle meaning obtained — none of which describe the size of a donation.

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12. Rachel suspected that her supervisor _______ that she was responsible for the delays in the quarterly report submission.

Explanation

"Would assume" is the correct form because the sentence is in the past tense ("suspected") and requires a conditional or reported speech construction. "Assuming" is a participle, "to assume" is an infinitive, and base form "assume" cannot follow "that" in a past-tense reported thought without an auxiliary.

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13. Because of its _______ to both the financial district and the international airport, Westfield was chosen as the site for the new headquarters.

Explanation

"Proximity" is the correct noun because it refers to nearness in distance, which directly explains why a location was chosen based on its closeness to key areas. "Exclusion" means being kept out, "efficiency" refers to effective use of resources, and "availability" refers to being accessible — none of which describe physical closeness to a location.

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14. Most senior executives agree that a strong organizational culture is _______ to long-term business success.

Explanation

"Integral" is the correct adjective because it means essential or fundamental to something, which fits the context of culture being a core component of success. "Diligent" means hardworking, "prepared" means ready, and "displayed" means shown or exhibited — none of which convey the idea of being a necessary part of something.

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15. The boutique fitness studio will be the first independent business to move _______ the newly developed Riverside Commercial Complex.

Explanation

"Into" is the correct preposition because it indicates movement toward the interior of a place — in this case, relocating to the commercial complex. "Between" and "among" refer to position relative to multiple items, and "near" indicates proximity without movement — none of which describe the act of relocating to a new premises.

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16. The package we are sending you _______ all the required forms and a prepaid return envelope.

Explanation

"Will enclose" is the correct future tense form because the sentence refers to a package that has not yet been received — the action is upcoming. "Was enclosing" is past continuous, "will be enclosed" is passive and implies the package itself is being enclosed rather than containing documents, and "enclosed" is past tense — none of which correctly describe a future active action.

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17. Marcus was _______ to share his honest assessment of the new strategy because he feared it might be poorly received by senior management.

Explanation

"Reluctant" is the correct adjective because it means unwilling or hesitant to do something, which fits the context of someone holding back honest feedback. "Suspicious" means distrustful, "uncertain" means unsure, and "worrisome" describes something that causes worry — none of which specifically describe a person's hesitance to act.

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18. The senior economist _______ on the implications of the new fiscal policy with considerable depth during the panel discussion.

Explanation

"Elaborated" is the correct verb because it means to explain something in detail, which fits the context of a thorough discussion at a panel. "Mediated" means to act as a neutral party, "deliberated" means to consider carefully before deciding, and "regarded" means to consider or look at — none of which describe the act of explaining something in depth.

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19. The company was able to recover _______ from the previous quarter's losses after its flagship product gained significant market traction.

Explanation

"Dramatically" is the correct adverb because it means to a striking or impressive degree, which fits the context of a notable recovery following losses. "Efficiently" means in a resourceful manner, "openly" means without concealment, and "hastily" means in a rushed manner — none of which convey the scale or impact of the recovery.

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20. Although the division posted a _______ large profit this quarter, it was still insufficient to offset the accumulated losses from previous years.

Explanation

An adverb is needed to modify the adjective "large." "Considerably" correctly means to a notable degree, intensifying the description of the profit. "Considerable" is an adjective that cannot modify another adjective, "considering" is a participle or preposition, and "consider" is a base verb — none of which can modify an adjective in this position.

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21. When the director _______ announced the merger at the press conference, shareholders reacted with immediate concern.

Explanation

'Formally' is the correct adverb because it means in an official or structured manner, which fits the context of a press conference announcement. 'Customarily' means habitually, 'externally' means from outside, and 'observantly' means with close attention — none of which describe the manner of an official public announcement.

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22. The finance director had to either restructure the department _______ submit a full budget justification to the board.

Explanation

'Or' completes the paired conjunction 'either...or,' presenting two alternatives. 'As' introduces a comparison or reason, 'so' indicates a result, and 'if' introduces a condition — none of which pair with 'either' to present a choice.

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23. Since the competing firm has _______ secured a patent for the technology, entering that market will be extremely difficult.

Explanation

'Already' is the correct adverb here because it indicates that the action — securing the patent — has been completed before the present moment. 'A great deal' modifies quantities, 'soon' refers to the near future, and 'by far' is used in comparisons — none of which fit the context of a completed action.

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24. If the equipment needs to be _______, please contact the technical support team and they will arrange an immediate visit.

Explanation

'Repaired' is the correct verb because it refers to fixing or restoring something that is broken or malfunctioning, which fits the context of contacting technical support. 'Concerned' means worried, 'established' means set up or founded, and 'determined' means resolved or decided — none of which relate to fixing equipment.

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25. The entire team was looking _______ to the product launch after months of intensive development work.

Explanation

'Looking forward to' is a fixed phrasal verb meaning to anticipate something with excitement or pleasure. 'Looking around' means to survey surroundings, 'altogether' means completely or in total, and 'never' is a negative adverb — none of which complete this phrasal verb correctly.

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26. In a free market economy, prices are driven by supply and _______, which fluctuate based on consumer behavior and production capacity.

Explanation

'Demand' completes the fixed economic phrase 'supply and demand,' which refers to the relationship between the availability of a product and consumer desire for it. 'Payment' refers to a financial transaction, 'convenience' refers to ease of use, and 'design' refers to a plan or structure — none of which form this established economic term.

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27. The region's economy has been _______ affected by the decline in export activity over the past two fiscal years.

Explanation

An adverb is needed to modify the past participle 'affected.' 'Largely' correctly means to a great extent. 'Larger' is a comparative adjective, 'large' is a base adjective, and 'largeness' is a noun — none of which can modify a verb or participle.

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28. It is increasingly difficult to recruit staff willing to work evening and weekend _______.

Explanation

'Shifts' is the correct noun because it refers to scheduled periods of work, commonly used in the context of evening and weekend work patterns. 'Orders' refers to instructions or requests, 'permits' refers to official permissions, and 'entries' refers to records or access points — none of which describe work schedules.

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29. Dr. Patricia Owens _______ her groundbreaking theory after conducting extensive research over a decade.

Explanation

'Developed' is the correct verb because it means to create or formulate something over time, which fits the context of building a theory through research. 'Led to' implies causation rather than creation, 'practiced' means to repeatedly perform a skill, and 'reserved' means to set aside — none of which describe originating a theory.

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30. _______ the company offered performance bonuses, many employees remained dissatisfied with the overall working conditions.

Explanation

'Even though' correctly introduces a concessive clause, acknowledging the bonus offering while highlighting the remaining dissatisfaction. 'During' is a preposition of time, 'in spite of' must be followed by a noun or gerund — not a full clause, and 'as if' introduces a hypothetical comparison — none of which work here.

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31. _______ dedication to the project impressed the entire management team during the annual review.

Explanation

A possessive pronoun is needed before the noun 'dedication' to show ownership. 'Her' correctly functions as a possessive adjective modifying the noun. 'She' is a subject pronoun, 'hers' is a standalone possessive that cannot precede a noun, and 'herself' is a reflexive pronoun — none of which can modify a noun directly.

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32. Although the operating _______ seemed complex at first, the technician had no difficulty running the system on the first attempt.

Explanation

A noun is needed after 'operating' to complete the noun phrase. 'Instructions' correctly refers to a set of directions for using equipment. 'Describe' is a verb, 'descriptive' is an adjective, and 'describable' is also an adjective — none of which can serve as the head noun in this phrase.

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33. There is strong demand for developers who can build platforms that effectively _______ new users.

Explanation

The base form of the verb is required after the modal 'can.' 'Attract' correctly means to draw in or appeal to someone. 'Attraction' is a noun, 'attracts' is the third-person singular present which cannot follow 'can,' and 'attracting' is a gerund or present participle — none of which follow a modal verb correctly.

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34. The two largest logistics firms in the country have now become the leading _______ in their sector globally.

Explanation

'Providers' is the correct noun because it refers to companies that supply services, which fits the context of logistics firms. 'Produces' is a verb, 'products' refers to goods rather than companies, and 'productive' is an adjective — none of which accurately describe firms in an industry context.

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35. The department head always acted _______ toward her colleague's proposals because they were competing for the same promotion.

Explanation

An adverb is needed to modify the verb 'acted.' 'Adversely' correctly means in a negative or opposing manner. 'Adversary' is a noun meaning opponent, 'adverse' is an adjective, and 'adversity' is a noun meaning hardship — none of which can modify a verb.

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36. _______ the team worked overtime for two consecutive weeks, they were unable to meet the revised project deadline.

Explanation

'Although' correctly introduces a concessive subordinate clause, acknowledging the effort while noting the failure to meet the deadline. 'Despite' must be followed by a noun or gerund — not a full clause, 'when' introduces a time clause, and 'for' indicates reason in a more formal register but does not signal concession here.

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37. I had to inform the overseas office two weeks _______ my arrival so they could arrange accommodation and transportation.

Explanation

'Prior to' is the correct phrase because it means before a specific event or time — in this case, the arrival. 'In favor of' means in support of, 'owing to' means because of, and 'in case of' means in the event of — none of which express the timing relationship needed here.

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38. Because of its loyal customer base, the Delton Café _______ the recent economic downturn without significant losses.

Explanation

'Has withstood' is the correct present perfect form, indicating that the café successfully endured the downturn and the effect is still relevant. 'Withstanding' is a participle without an auxiliary verb, 'to withstand' is an infinitive, and 'is withstood' is a passive construction that doesn't fit the active meaning of the sentence.

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39. The CFO did not anticipate that the restructuring would result in a significant _______ in the company's overall valuation.

Explanation

A noun is required after the preposition 'in' to complete the phrase 'result in a...increase.' 'Increase' functions correctly as a noun here. 'To increase' is an infinitive, 'increased' is a past participle or adjective, and 'increasingly' is an adverb — none of which can serve as the object of a preposition.

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40. It is essential for account managers to have strong _______ skills when working out contracts with clients.

Explanation

'Negotiating' correctly describes the skill of reaching agreements through discussion, which is directly relevant to handling contracts with clients. 'Cooperating' means working together, 'conducting' means managing or leading, and 'remarking' means making a comment — none of which specifically describe the process of working out contractual terms.

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The _______ growth in online subscriptions did not last once the...
The role of regional director demands _______ when navigating complex...
Since the warehouse had a large surplus of unsold inventory from the...
The _______ facility is monitored by security personnel and...
When the two agencies presented their proposals, the client had to...
The updated software _______ processing time by nearly 40 percent,...
It was a strategic error for the new retailer to open a store directly...
Because the spokesperson did not address the policy change _______,...
The quarterly losses were considered _______ given the company's...
Sandra understood the entire briefing _______ the section covering...
By donating _______ sums of money to various community programs, the...
Rachel suspected that her supervisor _______ that she was responsible...
Because of its _______ to both the financial district and the...
Most senior executives agree that a strong organizational culture is...
The boutique fitness studio will be the first independent business to...
The package we are sending you _______ all the required forms and a...
Marcus was _______ to share his honest assessment of the new strategy...
The senior economist _______ on the implications of the new fiscal...
The company was able to recover _______ from the previous quarter's...
Although the division posted a _______ large profit this quarter, it...
When the director _______ announced the merger at the press...
The finance director had to either restructure the department _______...
Since the competing firm has _______ secured a patent for the...
If the equipment needs to be _______, please contact the technical...
The entire team was looking _______ to the product launch after months...
In a free market economy, prices are driven by supply and _______,...
The region's economy has been _______ affected by the decline in...
It is increasingly difficult to recruit staff willing to work evening...
Dr. Patricia Owens _______ her groundbreaking theory after conducting...
_______ the company offered performance bonuses, many employees...
_______ dedication to the project impressed the entire management team...
Although the operating _______ seemed complex at first, the technician...
There is strong demand for developers who can build platforms that...
The two largest logistics firms in the country have now become the...
The department head always acted _______ toward her colleague's...
_______ the team worked overtime for two consecutive weeks, they were...
I had to inform the overseas office two weeks _______ my arrival so...
Because of its loyal customer base, the Delton Café _______ the...
The CFO did not anticipate that the restructuring would result in a...
It is essential for account managers to have strong _______ skills...
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