11. The train _________ for twenty minutes.A. leftB. has leftC. is leavingD. has been away
答案:D (选择B的同学要注意,当用完成时表示持续动作时,要选择可持续动词,不要用瞬间动词.)
12. How many books _____ they ________?-- Five. But they haven't finished reading even one.
A. did…borrowB. had…borrowedC. will…borrowD. do…borrow
答案:A (选择B的同学要注意,这里只是问过去发生的一件事,并不是过去时间之前发生的.)
13. He _________ his bike so he has to walk there.A. lostB. has lostC. had lostD. loses
答案:B (选择A的同学注意句子并没出现两个时间点,因此要注意时态的前后一致.)
14. Why did the policeman stop us? -- He told us not _______ so fast in this street.
A. driveB. drivingC. to driveD. drove答案:C (这里考查的是tell sb. not to do sth.)
15. The population of the world in 20th century became very much _________ thanthat in 19th A. bigger B. larger C. greater D. more 答案: B.(选择其它三项的同学要注意population的固定搭配是large)