Tham khảo!!!

VOCABULARY

Bài 1:

6. singer

8 .artist

9. actor

10. dancer

Bài 2:

1. They are Mike and Helen

2. She is Tina

3. They are Bob and Eve

4. He is Tim

5.  She is Sue

GRAMMAR

Bài 1:

1. I'm not

2. You aren't

3. He/ She/ It isn't

4. We aren't

5. You aren't

6. They aren't

Bài 2:

1.isn't

2. aren't

3.  isn't

4. aren't

5. isn't

6. aren't

7. isn't

8. aren't

Bài 3:

2. -My back is old

    -It isn't new 

3. - Pippa is happy

    - She / He isn't sad

4.  - We are hot

    - We aren't cold

5. - Your table is expensive

    - It isn't cheap

6. - Kathy is cold

    - She isn't hot

7. - Marco and Juan are sad

    - Marco and Juan aren't happy

Bài 4:

1. b                         5. e

2. d                          6. f

3. c                          7. g

4. a                           8. h

CHÚC EM HỌC TỐT ^^