1) Have you ever eaten Sushi?
2) She hasn't come here for a long time.
3) I have worked here for three years.
4) Have you ever been to New York?
5) You haven't done your project yet.
6) I have just seen Andrew and he says he has already done about half of the plan.
7) I have just decided to start working.
8) He has been at his computer for seven hours.
9) My father hasn't played any sport since last year.
10)... I haven't had one since Thursday.
11) ...we haven't seen each other for five years.
12) I have just realized that there are only four weeks to the end of term.
13) How long have you known each other?
14) Has she eaten at the Royal Hotel yet ?
15) He has lived here all his life.