Viết câu đồng nghĩa:

1) He is a good student.

2) They are careful workers.

3) She is a beautiful singer.

4) I am a slow swimmer.

5) We are fast runner.

6) He was a careless driver.

7) I am a hảd student.

8) She was an active participant.

9) They are bad painter.

10) She is a beautiful dancer.