Put the verbs in brackets into the present perfect tense, and complete the answers where necessary.
1)�Where you (be) [ have ] you [ been ]? I (be) [ have been ]�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)�(someone / wind) �the clock? Yes, Tom �.
6)�He (just / go) out.
7)�I (not finish) my letter yet.
8)�Someone (take) �my bicycle.
9)�The phone (stop) �ringing.
10)�(you / hear)���from her lately? No, I�.
11)�I (just / wash) �that floor.
12)�The cat (steal) �the fish.
13)�(you / explain) �the exercise? Yes, I�.
14)�There aren't any buses because the drivers (go)��on strike.
15)�(you / have)��enough to eat? Yes, I (have) plenty, thank you.
16)�(Charles / pass)� his exam? Yes, he�.
17)�How many bottles (the milkman / leave) ? He (leave)��six.
18)�I (live)���here for ten years. �
19)�How long (you / know) �Mr Pitt? I (know)���him for ten years.
20)�Would you like some coffee? I (just / make) �some.
21)�(Mary / water)���the tomatoes? Yes, I think she�.
22)�(you / not make) �a mistake? No, I'm sure I�.
23)�Why (you / not mend) �the fuse? I (not have) �time.
24)�(you / dive) �from the ten-metre board yet? No, I�.
25)�(you / ever / leave)���a restaurant without paying the bill? No, I�.
26)�I (ask) �him to dinner several times.
27)�He (always / refuse) �.
28)�(you / ever / ride) �a camel?
29)�I (buy)���a new carpet. Come and look at it.
30)�Why (he / not finish) ? He (have)���plenty of time.
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