Ex1. Hãy chia động từ tobesaocho đúng vớichủngữtrongcâu
1. It ……………………… cold today. 2. I ……………………… at home now. 3. They ……………………… Korean. 4. There ……………………… a pen on the desk. 5. My name ……………………… Nikita. 6. We ……………………… from Ukraine. 7. That ……………………… right. 8. I ……………………… OK, thanks. 9. Clara and Steve ……………………… married. 10. She ……………………… an English teacher. 11. This book ……………………… mine. 12. Jane and Peter ……………………… married. 13. My brother ……………………… here at the moment. 14. Many people ……………………… in the bank. 15. We ……………………… in England. 16. It ……………………… Monday today. 17. I ……………………… a hairdresser. 18. My name ……………………… Alexander. 19. There ……………………… many people in this class. 20. …………… Ane and Alice sisters? 21. ……………………… this car yours? 22. ……………………… I in your way? 23. ……………………… you twenty-five years old? 24. ……………………… the Smiths divorced? 25. ……………………… this your new bicycle? 26. I ……………………… a student. 27. The teachers ……………………… in the room. 28. The cat ……………………… on the table. 29. The dog ……………………… under the table.
30. This book ……………………… cheap.
Ex2.Tìmlỗisai ở nhữngcâusauvàsửalạichođúng.
1. She am tall.
2. I are Minh.
3. We am fine, thank you.
4. They is cats.
5. Peter are a student.
6. We is students.
7. They is my friends.
8. Here are my book.
9. Tom are my friend.
10. There are my pen.
Ex 3.  Thêm am not, aren’t, isn’t vàonhữngcâusau:
1.This _________ my pen.
2. Those _________ clocks.
3. They _________ windows.
4. It _________ a pencil.
5. My father _________ a doctor. He is a teacher.
6. This ruler _________ long. It is short.
7. Those schools _________ big. They are small.
8. I _________ a nurse.
9. You _________ engineers.
10. Ba and Bao _________ here.
Ex4. Điền động từ tobe thích hợp vào chỗ trống
1. Today ............ Monday. I ..............at school.
2. Mom and Dad ………………..at home. They ..............at the hospital.
3. The weather……………… nice. It .................windy and rainy.
4. ……… he free all day?
5. She…………….tired.
6. I…………… in London.
7. ………you at Nina’s house?
8. I…………with him.
9. …………..they happy?
10. He………… at school. He is at home.
11. ...........you busy today? - Yes, I……………
12. ………. it cold? - No, it…………….
13. Where…………… they on Sunday? - They…………. at the store.
14. …………Nina and Sam strong? - No, they………………
15. ………….Sam ill? - Yes, she…………………