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( )1.We _______ paper money for over a thousand years.

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( )1.We _______ paper money for over a thousand years.
A.used B.have used C.has used D.is using
( )2,Tom is strong and he _______ to school every day.
A.walked B.walks C.will walk D.has walked
( )3.Listen!Someone ______ outside.
A.sing B.sings C.is singing D.are singing
( )4.Ella remembers everything exactly as if it ______ yesterday.
A.was happening B.happens C.has happened D.happened
( )5.–You look tired.______ well last night?-- No,not really.I’m tired out now.
A.Do you sleep B.Were you sleeping C.Did you sleep D.Had you slept
( )6.He ___ more than 4000 English words when he entered the university at the age of 16.
A.has learned B.would have learned C.learned D.had learned
( )7.--- Hurry up!Candy and Helen are waiting for you at the school gate.--- Oh,I thought they _______ without me.
A.went B.are going C.have gone D.had gone
( )8.This photo is very nice.When ____ you _____ it?--- Two weeks ago.
A.were,taken B.did,take C.will,take D.have,taken
( )9.It ______ five years since he left for London.
A.are B.has been C.had been D.is going to be
( )10.Sam,you ______ my magazine for two weeks.-- Sorry,I’ll return it to you next week.
A.kept B.borrowed C.have had D.have kept
( )11.He said he _____ that mountain without any help the next day.
A.will climb B.has climbed C.climbed D.would climb
( )12.--- I _____ the book to Jack.---- When ____ you _____ it?
A.have returned; did return B.have returned; have returned C.returned; did,return D.returned; have returned
( )13.By the time he was 12,Edison ______ to make a living by himself.
A.would begin B.had begin C.had begun D.was begun
( )14.--- Mary,could you help me?---- Wait a moment.I _________.
A.read a book B.did my homework C.was watching TV D.am cooking dinner
( )15.--- How lonɡ have you _____ from the USA?--- For three months.
A.come back B.returned C.go back D.been back
( )16.How lonɡ have Mr.and Mrs.King_______?--- For more than twenty years.
A.married B.had married C.got married D.been married
( )17._____ Jim ___ the doctor the day before yesterday?
A.Have,seen B.has seen C.Did,see D.Does,see
( )18.He _____ his homework and is now listening to music.
A.finishes B.has finished C.finish D.is finishing
( )19.David ______ Shanghai for more than three months.
A.come back B.returned C.go back D.has come to
( )20.She has _____ washed her own clothes ______.
A.never,before B.ever,before C.never,already D.just,ever
( )21.We ____ not have any history lesson yesterday.
A.were B.did C.had D.do
( )22.I don’t think it ________ tomorrow.
A.does snow B.is going snow C.will D.will snow
1、选B.
现在完成时,过去已经用了1千多年,接下来还会用.
2、选B.
时间状语every day 每天,表示一种习惯,用一般现在时.主语Tom,所以用动词用第三人称单数walks.
3、选C.
从Listen 一词表示现在正有人在唱歌,主语Someone 所以用现在进行时 is singing.
4、选D.
Ella 清楚的记得每一件事情,好像发生在昨天.
5、选C.
你看起来很累.你昨晚睡好了吗?——不,没有.我现在精疲力尽.
6、选D.
当他16岁进入大学的时候,他已经学会了超过4000个单词.entered是过去时,那么前面表式过去的过去,用过去完成时.had tearned.
7、选D.
快点!Candy和Hellen正在校门口等你.——我以为她们已经走了.thought是过去时,那么后面用过去完成时.
8、选B.
这张照片很好看.你什么时候照的?——两周前.回答Two weeks ago,可以看出,前面用一般过去时.
9、选B.
自从他离开去伦敦已经5年时间了.用现在完成时.
10、选D.
表示仍然借着这本书,还没有还,要到下周才还.
11、选D.
主句said为过去时,从句时态保持一到,另外the next day表示将来,所以用过去将来时.
12、A.
第一空强调书已还,第二个空表示问是什么时候还的,动作已过去,用一般过去时.
13、C.
当他12岁的时候,爱迪生已经独自去谋生了.By+过去时间,所以后面用过去完成时.
14、选D.
现场对话,表示正在进行.
15、选D.
How long表示一段时间.而A,B,C都是短暂性动词不能与How long连用.
16、选D.
道理同第15题.
17、选C.
the day before yesterday 前天,用一般过去时.
18、选B.
表示强调已经完成家庭作业.
19、B.
主语是第三人称单数,所以不能用原形,排除A,C.另外come是短暂性动词,不能与for+段时间连用.
20、A.
她以前从来没有洗过自己的衣服.
21、B.
  yesterday,昨天 用一般过去时.
22、D.
  tomorrow 明天,用一般将来时. be going to +动词原型 will +动词原形.
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