IV. Chia động từ “to be” ở thì hiện tại đơn 1. The old man (be) ________ wise. 2. The weather (be) ________ hot? 3. The children (be) ________ eating bananas. They (be, not) ____ ____ eating apples. 4. I (be) ________ happy. I (be, not) ____ ____ sad. 5. The bus (be) ________ fast? 6. My friend (be) ________ buying a new car. Her old car broke down. 7. Tom and Jacob (be) ________ very smart? 8. The library (be) ________ open until 9:00 p.m. 9. The school (be) ________ small. It (be, not) ____ ____ big. 10. The books (be) ________ new. They (be, not) ____ ____ old. 11. Tommy, Steven, and Teddy (be) ________ acting in the school play. 12. Beatrice (be) ________ at her house. She (not, be) _________at school. 13. It (be) ________ hot outside. It (be, not) ____ ____ cold outside. 14. I (be) ________ finished with the quiz. 15. Judith (be, not) ____ ____ at home. She (be) ________ at school.

1. The old man (be) is wise.

2. Is The weather (be) hot?

3. The children (be) are eating bananas. They (be, not) are not eating apples.

4. I (be)am happy. I (be, not) am not sad.

5. Is The bus (be) fast?

6. My friend (be) is buying a new car. Her old car broke down.

7. Are Tom and Jacob (be) very smart?

8. The library (be) is open until 9:00 p.m.

9. The school (be)is small. It (be, not) isn't big.

10. The books (be) are new. They (be, not) aren't old.

11. Tommy, Steven, and Teddy (be) are acting in the school play.

12. Beatrice (be) is at her house. She (not, be)isn't at school.

13. It (be)is hot outside. It (be, not) isn't cold outside.

14. I (be) am finished with the quiz.

15. Judith (be, not) isn't at home. She (be)is at school.

#\(Cụt\)

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