Очень надо помогите Pr.Perf.Cont\Pr.Perf\Pr.Simple\Pr.Cont
1.Mr.Woods (not\fell) well for over a month

2.they (be) in london now. They (live) there for
the last six months.

3.where you (be)? I (wait) for you for over an
hour.

4.I (tipe) this report since yesterday and I'm
only half way throught.

5.Your mum is still in the kitchen. she (cook)
all morning. -Yes.We (expect) guests tonight

6.It (rain) since yesterday evening. I wonder when it'll stop.
7.I (die)  of thirst. Is there a water-Fountain near here?
8. My daughter (study) English at London. She (be) there for two years.
9.Sorry about the mess. I (redecorate) the kitchen. 
10.You won't believe it, but I (want) two months for my phone to be repaired.
11.Since when he (learn) Chinese? - Since he got to universty
12.We (build) this garage ourselves and hope to finish it within the next two months
13.We (not\finish) cleaning the machines yet. 
14.oh, you (have) a shave! You look strange without a beard.
15.I (borrow) books from this library since we moved here.
16.She (be) on the phone for half an hour now. Who she (talk) to?
17. he (collect) stamps ever since he was a small boy.
18.I (study) hard of late. I've got exams next week
19.I (learn) Spanish since last year
20. You look tired. - Yes , I (work) non-stop all day
21.You look tired. I think you (work) hard lately and you (not\get) enough fresh air and exercise.