Bài Làm:
Bài 1: Chia các động từ
1. have not
2. have bought
3. have not
4. have you been
5. has written .
6. has not seen
7. Have you been
8. has not started
9. Has he spoken
10. has not had
Tổng số điểm của bài viết là: 0 trong 0 đánh giá