1、He has been to London, and he ______ there again last year.

　　A. has been　　B. has gone　　C. went　　D. had been

　　2、If you ______ here for a moment, I'll go back to fetch my bag.

　　A. will wait　　B. have waited　　C. are waiting　　D. will be waiting

　　3、My neighbour ______ the violin; she usually practices at about this time.

　　A. practices　　B. will practice　　C. had practiced　　D. is practicing

　　4、When I ______ the film started.

　　A. seated　　B. was seating　　C. was seated　　D. had seated

　　5、I suppose Jack ______ how to get there.

　　A. has known　　B. knows　　C. has been working　　D. is knowing

　參考答案&解析：

　　1、C　“去年去”當(dāng)然用過去時態(tài)(went)。又如：He has been writing for ten years and he wrote another story last week.

　　2、A　will 有時當(dāng)情態(tài)動詞用，意思是“愿意”，此時它不表示將來，如：If he will give us a hand, we will be grateful.

　　3、D　“現(xiàn)在正在練”(is practicing)，故用現(xiàn)在進(jìn)行時。又如：He does physical exercise after six in the morning but he is doing it now at noon.

　　4、C　“過去坐下”，所以用過去時。seat 是及物動詞，用在“主語 + 及物動詞 + 賓語”句型里。此句中seat 是過去分詞形式，作表語用，表示狀態(tài)，它來自被動語態(tài)的過去分詞。例如：I went in and was seated (= seated myself 或sat down) on a bench.

　　5、B　“知道”是感知動詞，沒有進(jìn)行時。此句中的“知道”是現(xiàn)在的事實，故用現(xiàn)在時。又如：I think you know French.