HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
1. are
2. doesn't play
3. lives
4. are listening
5. gets
6. are
7. has
8. is _ is watching
9. is playing
10. play
11. is singing
12. are doing
13. am
14. What does your sister do ?
15. Does your mother go to work by bus ?
1, D. How is
2, B. an old
3, D. packet
4, C. for
5, C. milk
6, A. play