Помогите пожалуйста,очень нужно)))!!!!(желая, бы 1 лист)

Test 6
1He might been learning thise poem already an hour
2You should forget it long time ago
3 The bus had to arrive five minutes ago
4 He might not be busy now
5 He can help you, perhaps
6 You shouldn't come tomorrow
7 Probablu he ought to do this

8. Wouldn't you be able to repeat your question?
9.It might be I shold work on Sunday
10 He should be still making homework
11/ You have to finish this job/
12. I will be able to speak English very well in one year/
13. What you had to do yesterday?
14. Can I go out?
15. He had to come one hour ago
16. Could he really forget about my birthday?
17.Teacher told us we can go home
18 You doesn't have to read this book
19. I coldn't swimming last yeur, and now I can.
 20. He might be still waiting for me