错题

No.1 “I _________ his telephone number.” “I have his number, but I _________ to bring my phone book.” A. forget, forget B. forgot, forgot C. forget, forgot D. forgot, forget 正确答案: forget, forgot 题目辨析: 【陷阱】容易误选A，认为“忘记”是现在的事。【分析】仔细体会一下对话的语境：第一个人说“我忘记他的电话号码了”，这个“忘记”应该是现在的情况，即现在忘记了，要不然就没有必要同对方说此话了，故第一空应填 forget；第二个人说“我有他的号码，但我忘记带电话本了”，这个“忘记”应该是过去的情况，即过去忘记带电话本，所以现在电话本不在身上(注意句中的转折连词 but)，故第二空应填 forgot，即答案选应C。

No.2 — Oh, I _________ where he lives. — Don’t you carry your address book? No, I _________ to bring it. A. forget, forget B. forget, forgot C. forgot, forgot D. forgot, forget 正确答案: forget, forgot 题目辨析: 答案选B。

No.3
Mr Smith _________ a book about China last year but I don’t know whether he has finished it.
A. has written
B. wrote
C. had written
D. was writing

正确答案: was writing

题目辨析: 【陷阱】容易误选B或C。【分析】此题应选D，这是由 but I don’t know whether he has finished it 这一句话的语境决定的，全句意为“史密斯先生去年在写一本书，但我不知道他现在是否写完了”。有的同学可能由于受 last year的影响而误选B。但若选B，则句子前半部分的意思则变为“史密斯先生去年写了一本书”，既然是“写了”，那么这与下文的“但我不知道他现在是否写完了”相矛盾。

No.4
“What place is it?” “Haven’t you found out we _________ back where we _________?”
A. were, had been
B. have been, are
C. are, were
D. are, had been

正确答案: are, were

题目辨析: 答案选C，We are back where we were 的意思是“我们（现在）又回到刚才来过的地方”。