Помогите срочно
Present perfect simple or present perfect continuous?


1. We (wait) for you 3 hours.
2. (you ever play) the piano?
3. You look tired. What (you do)?
4. I'm exhausted. I (work) very hard today.
5. It (rain) for two days. The ground is very wet now.
6. I (buy) a new car for my wife.
7. How long (you watch) TV?
8. I (look) for you for an hour. Where have you been?
9. How long (you prepare) this dinner?
10. I (not learn) too much yet, but now I'm doing my best.
11. They (be) married since 1980.
12. (you see) my red skirt honey?
13. How long (you know) about their affair?
14. You (drink) too much recently.
15. I (cut) the lawn so now I can relax.
16. I (cut) the lawn all day so now I'm totally exhausted.
17. Hi Tom, I'm writting to you because I (not hear) from you for ages.
18. I (always believe) in his innocence.
19. I (always like) her very much.
20. I (already paint) the room.

Спасибо большое)))

1. have been waiting2. have you played3. have you been doing4. have been working5. has rained6. have bought7. have you been watching8. have been looking9. have you been prepairing10. haven't learned11. have been12. have you seen13. have you been knowing14. have drunk15. have cut16. have been cutting17. haven't heard18. have been always believing19. have always liked20. have already painted