Chia đúng dạng từ trong ngoặc

12. ……….……….a pencil. (not/to use)

13. ……….……….up. (to hurry)

14. ……….……….quiet. (to be)

15. ……….……….the police. (not/to call)

16. ……….……….your beds. (to make)

17. Please ……….………. (to mind)

18. ……….……….dad about my accident. (not/to tell)

19. Please ……….……….in this room. (not/ to smoke)

20. Let’s……….……….her mother in the kitchen. (to help)
CÀN RẤT GẤP