1. ……Have…… you ever ……been……..(be) to New York?
2. You (not/do) ……haven't done…….your project yet, I suppose.
3. I just (see)…have seen……. Andrew and he says he …have…..already (do)…done……. about half of the plan.
4. I ………have..just (decide)……decide… to start working next week.
5. He (be)…has been………. at his computer for seven hours.
6. She (not/have) ……hasn't had……any fun a long time.
7. My father (not/ play)…hasn't played…….. any sport since last year.
8. I’d better have a shower. I (not/have)…haven't had……. one since Thursday.
9. I don’t live with my family now andwe (not/see)……haven't seen……. each other for five years.
10. I…have… just (realize)………realized…... that there are only four weeks to the end of term.