1. is listening
2. is
3. learns- isn't studying
4. will the meeting happen- haven't known- am waiting
5. have you lived
6, is rising- have ever seen
7. speaks- comes
8. Do you usually go- you stay
9. is holding- look
10. Have you finised- haven't
11. walks- is driving
12. don't think- is sleaping
13, have brought
14. has Peter worked
15. is always complanied- is
16. have just realized
17. have been
18. don't want- prefer
19. Have they watched- have watched
20. looks- has been working
Bn học tốt!!