Error Correction: Fixing Agreement Mistakes with Compound Subjects Quiz

  • Grade 3rd
Reviewed by Anneda Nettleton
Anneda Nettleton, Bachelor’s in Middle Grade Education |
K-12 Expert
Review Board Member
Anneda N. is an experienced instructional designer and educator with over 22 years in K–12 education. She specializes in standards-aligned quizzes, curriculum development, literacy programs, and academic writing. Holds a Bachelor’s in Middle Grades Education and a Rank 1 Reading & Writing Specialist credential.
, Bachelor’s in Middle Grade Education
By Thames
T
Thames
Community Contributor
Quizzes Created: 11119 | Total Attempts: 9,762,531
| Attempts: 45 | Questions: 20 | Updated: Jan 6, 2026
Please wait...
Question 1 / 20
🏆 Rank #--
0 %
0/100
Score 0/100

1. Which sentence correctly fixes the agreement mistake?

Explanation

The plural subject pencil and eraser needs the plural verb are missing.

Submit
Please wait...
About This Quiz
Error Correction: Fixing Agreement Mistakes With Compound Subjects Quiz - Quiz

Grammar errors often reveal misunderstandings about structure. In this fixing compound subject mistakes quiz, you’ll identify and correct subject-verb agreement errors involving compound subjects. You’ll analyze why mistakes occur, apply the correct rule, and revise sentences for accuracy. Each question strengthens editing skills and helps you avoid common agreement errors... see morein formal writing.
see less

2. Complete the corrected sentence: The car and the truck ___ parked outside.

Explanation

Car and truck make a plural subject, so the verb are should be used.

Submit

3. This sentence is correct: The teacher and the students are talking.

Explanation

Teacher and students form a plural subject, and the plural verb are matches correctly.

Submit

4. Which sentence is correct after fixing the agreement?

Explanation

Dog and puppies make a plural subject, so the plural verb are sleeping is correct.

Submit

5. Complete the sentence: The dog and the cat ___ playing in the yard.

Explanation

Dog and cat form a plural subject, so the correct verb is are.

Submit

6. Why is there a mistake in this sentence: The pencil and the eraser is missing?

Explanation

Pencil and eraser make a plural subject, so the verb must be are, not is.

Submit

7. Complete the sentence: My friend and I ___ going to the park.

Explanation

My friend and I is a plural subject, so the plural verb are is needed.

Submit

8. Complete the sentence: The principal and the teachers ___ meeting in the library.

Explanation

Principal and teachers together are plural, so the verb are is correct.

Submit

9. Fix the mistake: The boy and his sister walks to school every day.

Explanation

Boy and his sister make a plural subject, so the verb should be the plural form walk.

Submit

10. Complete the sentence: The spoon and the fork ___ on the plate.

Explanation

Spoon and fork together make a plural subject, so the verb are is correct.

Submit

11. Which rule helps you fix most agreement mistakes with compound subjects joined by and?

Explanation

Two nouns joined by and usually form a plural subject, so they need a plural verb.

Submit

12. This sentence is correct: Either the books or the pencil are on the desk.

Explanation

Pencil is singular and nearest the verb, so the verb should be is instead of are.

Submit

13. Fix the agreement mistake: Neither the cookies nor the cake are on the table.

Explanation

Cake is singular and closest to the verb, so the verb should be is, not are.

Submit

14. Choose the best correction: Either my brother or my friends is coming to visit.

Explanation

Friends is plural and nearest the verb, so the verb should be are, not is.

Submit

15. What is the mistake in this sentence: Either the cats or the dog are noisy at night.

Explanation

With or, the verb agrees with the closest subject dog, which is singular, so the verb should be is.

Submit

16. Which sentence has correct subject-verb agreement?

Explanation

Mom and dad is a plural subject, so the present-tense verb must be cook.

Submit

17. There is no agreement error in this sentence: The flowers and the trees are beautiful.

Explanation

Flowers and trees form a plural subject, and the plural verb are matches correctly.

Submit

18. There is a subject-verb agreement mistake in this sentence: The cups and the plates is on the table.

Explanation

Cups and plates make a plural subject, so the verb should be are, not is.

Submit

19. Which sentences have subject-verb agreement mistakes?

Explanation

A and C use a singular verb with a plural subject or nearest plural noun, so the verbs should be plural.

Submit

20. Which sentences show correct agreement with compound subjects?

Explanation

B, C, and E match plural subjects or nearest plural nouns with plural verbs.

Submit
×
Saved
Thank you for your feedback!
View My Results
Anneda Nettleton |Bachelor’s in Middle Grade Education |
K-12 Expert
Anneda N. is an experienced instructional designer and educator with over 22 years in K–12 education. She specializes in standards-aligned quizzes, curriculum development, literacy programs, and academic writing. Holds a Bachelor’s in Middle Grades Education and a Rank 1 Reading & Writing Specialist credential.
Cancel
  • All
    All (20)
  • Unanswered
    Unanswered ()
  • Answered
    Answered ()
Which sentence correctly fixes the agreement mistake?
Complete the corrected sentence: The car and the truck ___ parked...
This sentence is correct: The teacher and the students are talking.
Which sentence is correct after fixing the agreement?
Complete the sentence: The dog and the cat ___ playing in the yard.
Why is there a mistake in this sentence: The pencil and the eraser is...
Complete the sentence: My friend and I ___ going to the park.
Complete the sentence: The principal and the teachers ___ meeting in...
Fix the mistake: The boy and his sister walks to school every day.
Complete the sentence: The spoon and the fork ___ on the plate.
Which rule helps you fix most agreement mistakes with compound...
This sentence is correct: Either the books or the pencil are on the...
Fix the agreement mistake: Neither the cookies nor the cake are on the...
Choose the best correction: Either my brother or my friends is coming...
What is the mistake in this sentence: Either the cats or the dog are...
Which sentence has correct subject-verb agreement?
There is no agreement error in this sentence: The flowers and the...
There is a subject-verb agreement mistake in this sentence: The cups...
Which sentences have subject-verb agreement mistakes?
Which sentences show correct agreement with compound subjects?
play-Mute sad happy unanswered_answer up-hover down-hover success oval cancel Check box square blue
Alert!