Open the brackets to make the sentences complete.B. Present perfect or past perfect

1 if Pat had gone away if she has gone out 2 I have lived here I had lived in a small cottage 3 Jack has played... he hadn't played tennis a week before 4 Alan has seen a lot of... 5 I have often wondered 6 She told me she had worked... 7 I had lost the keys 8 Has John telephoned yet? if John had telephoned.