Put the verbs in brackets into the present perfect (have/has + 3 form) or present perfect continuous (have/has + been + V + ing).
1. We ............................... (not/see) Peter for a week. He's on holiday.
2. Their clothes are dirty. ................ they .............. (play) in the garden?
3. They are very happy. They .............................. (win) the competition.
4. She's very angry. She .............. (wait) since 7 o'clock for Pete to call.
5. He .......... (live) in Rome for two years and he still can't speak Italian.
6. She .............................. (collect) 5,000 pounds for the charity so far.