giúp bài 2 

Fill in each gap with one preposition

13. Are there any good programs FOR  teenagers on TV tonight?

14. I like watching football matches, but I am not very good ____________________________________ playing football.

15. We use a remote control to change the channel ____________________________________ a distance.

16. Trung goes swimming ______________________________________ hot days.

điền giới từ vào chỗ trống sau

16. The teacher wants all students stand _______________________________ lines.

IV. Put the verbs in bracket in to the correct form or tense

20. (not forget) _________________________________ to do your homework before you go to the class.

21 – 22. A:           You (go) __________________________________ to the library yesterday?

              B:            No, I (stay) _____________________________________ at home.