TOEFL Exercise Test Quiz!

1. _____ creation of such a community was a desirable step, the requisite political upheaval had to be accepted.

Since the

The

Later, the

It was the

The correct answer is "since the". This phrase is used to indicate a cause-effect relationship. It suggests that the creation of the community was desirable because of the political upheaval that needed to be accepted. The word "since" implies that the reason for the community's creation is directly connected to the acceptance of political upheaval.

Explanation

The correct answer is "since the". This phrase is used to indicate a cause-effect relationship. It suggests that the creation of the community was desirable because of the political upheaval that needed to be accepted. The word "since" implies that the reason for the community's creation is directly connected to the acceptance of political upheaval.

2. The three basic chords in ____ the tonic, the dominant, and the subdominant.

Functional harmony

Functional harmony is

Functional harmony are

Functional harmony they are

The answer "functional harmony are" is correct because it correctly identifies the subject of the sentence as "the three basic chords" and uses the plural form of the verb "are" to agree with the plural subject. The sentence is discussing the three basic chords in functional harmony, specifically the tonic, the dominant, and the subdominant.

Explanation

The answer "functional harmony are" is correct because it correctly identifies the subject of the sentence as "the three basic chords" and uses the plural form of the verb "are" to agree with the plural subject. The sentence is discussing the three basic chords in functional harmony, specifically the tonic, the dominant, and the subdominant.

3. Without the proper card install inside the computer, ______ impossible to run the graphic program.

Is definitely

Because of

It is

Is

The sentence is stating that without the proper card installed inside the computer, it is impossible to run the graphic program. "It is" is the correct answer because it refers to the fact or statement mentioned in the previous part of the sentence.

Explanation

The sentence is stating that without the proper card installed inside the computer, it is impossible to run the graphic program. "It is" is the correct answer because it refers to the fact or statement mentioned in the previous part of the sentence.

4. _____ Hale telescope, at the Palomar Observatory in Southern California, a scientist can photograph objects several billion light-years away.

The

With the

They use the

It is the

The correct answer is "with the". This is because the phrase "with the Hale telescope" indicates that using the Hale telescope at the Palomar Observatory allows scientists to photograph objects several billion light-years away. The word "with" implies that the telescope is the tool or means by which this action is possible.

Explanation

The correct answer is "with the". This is because the phrase "with the Hale telescope" indicates that using the Hale telescope at the Palomar Observatory allows scientists to photograph objects several billion light-years away. The word "with" implies that the telescope is the tool or means by which this action is possible.

5. As its name suggests, the Prairie Wetlands Resource Center ____ the protection of Wetland on the prairies of the Dakota, Montana, Minnesota, and Nebraska.

It focuses

Focuses on

Focusing

To focus on

The correct answer is "focuses on". The phrase "focuses on" is the correct verb form to complete the sentence grammatically and make it clear that the Prairie Wetlands Resource Center is dedicated to the protection of wetlands on the prairies of the mentioned states.

Explanation

The correct answer is "focuses on". The phrase "focuses on" is the correct verb form to complete the sentence grammatically and make it clear that the Prairie Wetlands Resource Center is dedicated to the protection of wetlands on the prairies of the mentioned states.

6. The charter for the Louisiana lottery was coming up for renewal, ____ spared no expense in the fight to win renewal.

The lottery committee

So the lottery committee an

So the lottery committee

The lottery committee made

The correct answer is "So the lottery committee". This answer is the most logical and grammatically correct choice to complete the sentence. It suggests that the lottery committee spared no expense in the fight to win renewal for the Louisiana lottery charter.

Explanation

The correct answer is "So the lottery committee". This answer is the most logical and grammatically correct choice to complete the sentence. It suggests that the lottery committee spared no expense in the fight to win renewal for the Louisiana lottery charter.

7. While in reality, Alpha Centauri is a triple star, _____ to the naked eye to be a single star.

It appears

But it appears

Appears

Despite it

The correct answer is "it appears." This is because the phrase "it appears" is used to describe the visual perception of Alpha Centauri as a single star, despite the fact that it is actually a triple star system. The phrase implies that although the reality is different, the naked eye perceives it as a single star.

Explanation

The correct answer is "it appears." This is because the phrase "it appears" is used to describe the visual perception of Alpha Centauri as a single star, despite the fact that it is actually a triple star system. The phrase implies that although the reality is different, the naked eye perceives it as a single star.

8. Each object _____ Jupiter's magnetic field is deluged with an electrical charger.

Enters

It enters

Entering

Enter

The correct answer is "entering". The sentence is in the present tense, so the verb should also be in the present tense. "Entering" is the present participle form of the verb "enter" and is used to describe an ongoing action. Therefore, the sentence is stating that each object is currently in the process of entering Jupiter's magnetic field and being deluged with an electrical charge.

Explanation

The correct answer is "entering". The sentence is in the present tense, so the verb should also be in the present tense. "Entering" is the present participle form of the verb "enter" and is used to describe an ongoing action. Therefore, the sentence is stating that each object is currently in the process of entering Jupiter's magnetic field and being deluged with an electrical charge.

9. The sun's gravity severely distorted the path of the comet ____ entered its wildly erratic orbit around Jupiter.

It

When

After the comet came into it

Once the comet

The correct answer is "once the comet." This is because the phrase "once the comet" indicates a specific point in time when the comet entered its wildly erratic orbit around Jupiter. The use of "once" suggests a cause-and-effect relationship, implying that the comet's entry into the orbit was a result of something that happened before.

Explanation

The correct answer is "once the comet." This is because the phrase "once the comet" indicates a specific point in time when the comet entered its wildly erratic orbit around Jupiter. The use of "once" suggests a cause-and-effect relationship, implying that the comet's entry into the orbit was a result of something that happened before.

10. One of the targets and most powerful birds prey in the world, _____ a six-foot wingspan and legs and talons roughly the size of man's arm and legs.

So the harpy has

The harpy having

With the hary having

The harpy has

The correct answer is "the harpy has." This answer is grammatically correct and fits the sentence structure. It accurately describes the physical attributes of the harpy, such as its six-foot wingspan and large legs and talons.

Explanation

The correct answer is "the harpy has." This answer is grammatically correct and fits the sentence structure. It accurately describes the physical attributes of the harpy, such as its six-foot wingspan and large legs and talons.