13. Put the verbs in brackets into the present perfect tense, and fill the spaces by repeating the auxiliary.
1. Where you (be)? ~ I (be) to the dentist.
2. You (have) breakfast? ~ Yes, I …
3. The post (come)? ~ Yes, it …
4. You (see) my watch anywhere? ~ No, I'm afraid I …
5. I (not finish) my letter yet.
6. He just (go) out.
7. Someone (take) my bicycle.
8. The phone (stop) ringing.
9. You (hear) from her lately? - No, I …
10. I just (wash) that floor.
11. The cat (steal) the fish.
12. There aren't any buses because the drivers (go) on strike.
13. Charles (pass) his exam? ~ Yes, he …
14. How many bottles the milkman (leave)? ~ He (leave) six.
15. I (live) here for ten years.
16. How long you (know) Mr Pitt? ~ I (know) him for ten years.
17. Would you like some coffee? I just (make) some.
18. Mary (water) the tomatoes? ~ Yes, I think she …
19. You ever (leave) a restaurant without paying the bill? ~ No, I …
20. I (ask) him to dinner several times.
21. He always (refuse).
22. You ever (ride) a camel?
23. I (buy) a new carpet. Come and look at it.
24. He (post) the letter?
25. I often (see) him but I never (speak) to him.
26. You ever (eat) caviar? ~ No, I …
27. We just (hear) the most extraordinary news.
28. I (not pay) the telephone bill yet.