16. My father (not/ play)……hasn't played….. any sport since last year.

17. I’d better have a shower. I (not/have)…haven't had……. one since Thursday.

18. I don’t live with my family now and we (not/see)……haven't seen……. each other for five years.

19. I…have … just (realize)……realized ……... that there are only four weeks to the end of term.

20. The train drivers (go)…have gone…… on strike and they stopped working at twelve o’clock.

21. How long……have.. (you/know)…known……. each other?

22. …Have you …….(You/ take)……taken…… many photographs?

23. Has she (She/ eat)………eaten………. at the Royal Hotel yet?

24. He (live) ……has lived…….here all his life..

25. Is this the second time he (lose)…has lost…………. his job?

26. How many bottles………has… the milkman (leave) …left……….? He (leave) ……has left ….. six.

27. I (buy)……have bought……. a new carpet. Come and look at it.

28. She (write)………has written….. three poems about her fatherland.

29. We (finish) …………have finished …………three English courses.

30. School (not, start)………hasn't started……..yet.