16.11 Put the verbs into the correct form (Present Perfect) 1) I (know) Peter since last year.
have known has knew
2) He (be) our teacher for four years.
been was has have
3) I can see that she (not / clean) the windows.
hasn't cleaned haven’t clean
4) How often you (play) golf?
played play has have
5) Fortunately, I (find) my credit card. Here it is.
found finded has have
6) He (not / call) me since we had the argument.
hasn't called call haven’t
7) How many times you (try) to contact me?
has tryed tried have
8) Joy (send) you a letter. Look!
9) I'm hungry. I (not / eat) anything since lunch.
10) Take this picture. I (paint) it for you.
11) How many puddings (she / make)?
12) Paul (go) to Paris for a few days.
Зад.№2
плз
2. Has been
3. Hasn’t cleaned
4. Have you played
5. Have found
6. Hasn’t called
7. Have you tried
8. Have sent
9. Haven’t eaten
10. Have painted
11. Has she made
12. Has been