The document is a grammar worksheet that contains 16 sentences with potential errors in using the "be" verb. Students are instructed to find and correct the 10 errors among the sentences and check the 6 sentences with no mistakes. The sentences cover common errors such as subject-verb agreement and tense issues with "be", "am", "are", and "is". An answer key is provided to show the corrections.

1. NAME: ________________________ DATE: ________________________
GRAMMAR ERROR CORRECTION
BE VERB
 Find and correct the TEN mistakes below (one mistake per sentence).
 Put a check next to the SIX sentences that have NO MISTAKES.
1. Mr. Paddington are from Peru.
2. Maria and Joseph are at the supermarket.
3. I am go to work at seven o’clock every morning.
4. My brother and I am both very busy today.
5. Is Mr. Jones is at the park?
6. Why are the books on the floor?
7. Do they both work at the supermarket?
8. Where the post office is?
9. Are you know the answer to the question?
10. I don’t know the answer to the last question.
11. The students at the library.
12. I am happy today because today a holiday.
13. What color your new car is?
14. Carol likes the new Italian restaurant.
15. January is the first month of the year.
16. Are they is at the movie theater?
Permission granted to reproduce for classroom use. © www.allthingsgrammar.com

2. WORKSHEET ALL Things Grammar
Grammar Focus Error Correction: ‘Be’ Verb
Level Beginner (CEFR A1)
ANSWER KEY
1. My friend is from Peru.
2. 
3. I am go to work at seven o’clock every
morning.
4. My brother and I are both very busy
today.
5. Is Mr. Jones is at the park?
6. 
7. 
8. Where is the post office is?
9. Do you know the answer to the question?
10. 
11. The students are at the library.
12. I am happy because today is a holiday.
13. What color is your new car?
14. 
15. 
16. Are they is at the movie theater?
Permission granted to reproduce for classroom use. © www.allthingsgrammar.com