1.I have often met him when I ____ in Beijing.
A.have been B.had been C.was
2.No sooner _____ we _____ the house than it began to rain.(先翻译，再选择）
A.did;leave B. had ; left C.has;left D.had;been left
3.She ____ seldom ___ out since she has been ill.
A.is;/ B./;go C.has;been D. had;gone
4.It is only the third time I ___ Beijing.
A.had gone to B.has gone to C.had been to D.has been to
5.He told me he would ____ by the time I got back.
A.finish B. has finished C.had finished D.have finished