【正文】
16. A 由“ Look!”可以知道應(yīng)該用一般進行時態(tài) 17. D “不要弄 出聲音 ,嬰兒在睡覺”從上下文語境可以得出是現(xiàn)在進行時態(tài) 18. A “ now”可以知道時態(tài)為現(xiàn)在進行時態(tài) ,主要為復(fù)數(shù) ,所以選 A 19. C by+時間段是過去完成時的標志 20. B 2個動作是同時進行的 Keys: 二 、 6. are washed 7. Have…returned。 11. D第一個 do是助動詞,其后只能跟動詞原形,與 not及其他動詞結(jié)合構(gòu)成否定句 ,第二個 do是詞組 do one’s homework。從上下文可以看出這里應(yīng)該用一般現(xiàn)在時態(tài)。 1. He told me that he (visit) the Summer Palace the next day. 2. — Who has borrowed the dictionary? I want to use it. — Miss Li. She (keep) it for a week. 3. The old man (die) last summer. He (die) for eight months. 4. Father (cook) when I got home. 5. Mr. Smith told us he (show) the guests around the factory. Keys: 1. would visit 2. has kept 3. died, has been dead 4. was cooking 5. would show 或者 had shown 6. In winter when your clothes (wash), it is not easy to get them