1. don't wait
2. take
3. have
4. turn left
5. help me!
6. don't forget
7. stop the car
8. come
9. open
10. pass
11. don't listen
12. don't be late
13. come in
14. catch
Bài 11:
1. go
2. don't swim
3. do
4. don't play
5. brush
6. don't talk
7. don't feed
8. read
9. don't be
10. switch off
11. ask
12. don't use
13. hurry
14. be
15. don't call
16. make
17. mind
18. don't tell
19. don't smoke
20. help
Bài 12:
1. Do not let him use my umbrella.
2. Take the right on the first turning!
3. Don't tell me such things!
4. Don't speak like that.
5. Don't pay attention to her.
6. Don't drive too fast.
7. Close the door.