1.We each A WeChat nowadays，even the old people.(2016，龙东改编)

　　A.play　　　B.plays　　C.playing　　 D.played

　　2.—There is someone knocking at the door.

　　—It must be the computer repairman.I C him to come to fix my computer.(2016，河南)

　　A.call B.have called

　　C.called D.will call

　　3.Many scientists believe that robots C able to talk like humans in 50 years.(2016，黄

　　石)

　　A.were B.are C.will be D.have been

　　4.—Don't you see the sign“No Parking!”on the right?

　　—Sorry，I B.But now I know parking here is not right.(2016，绵阳)

　　A.don't B.didn't C.hadn't D.doesn't

　　5.I C the History Museum twice.I've learned a lot there.(2016，重庆A)

　　A.visit B.am visiting

　　C.have visited D.will visit

　　6.—Mom，I want to watch The Legend of Miyue (芈月传) on Channel 8 tonight.(2016，

　　泰州)

　　—Oh，dear，it C for a few minutes.Come on!

　　A.has begun B.will begin

　　C.has been on D.will be on

　　7.Our team B another point!I am sure we'll win the game.(2016，河北)

　　A.will get B.has got

　　C.is getting D.was getting

　　8.—How long C I ________ your bike?

　　—One week.I will use it next week.(2017，预测)

　　A.have;borrowed B.will;lend

　　C.will;keep D.have;got

　　9.—I shouted to you at the gate，but you didn't hear me.

　　—Really?I B a telephone call to my mother.(2016，十堰)

　　A.make B.was making

　　C.made D.have made

　　10.Sun Hai A his mother make dinner when his father got home from work.(2016，济

　　南)

　　A.was helping B.helps

　　C.helped D.is helping

　　11.The water B dark and dirty.It's no longer safe to drink.(2016，江西)

　　A.became B.has become

　　C.will become D.was becoming

　　12.—Sorry，Tom.I can't find the book you D me.

　　—It's OK.I don't need it any more.(2016，武汉)

　　A.lend B.have lent

　　C.will lend D.lent

　　13.—Did Billy and Anna find a way out at last?

　　—Yes，they B a plan and did it.(2016，连云港)

　　A.were working out B.worked out

　　C.are working out D.have worked out

　　14.Oh，no!I B the book in the lab.(2016，河北)

　　A.leave B.left

　　C.will leave D.was leaving

　　15.Everyone wants to reach the top of the mountain，but all the happiness happens

　　while you C it.(2016，河南)

　　A.climb B.climbed

　　C.are climbing D.have climbed

　　16.—I have to be off right now.

　　—What a pity! I A you could stay a little longer with us.(2016，呼和浩特)

　　A.thought B.am thinking

　　C.think D.was thinking

　　17.I think it is true that Jill D to work today because she is on a trip.(2016，沈阳)

　　A.has come B.didn't come

　　C.is coming D.will not come

　　18.This medicine C millions of people's lives since it was put into use.(2016，上海)

　　A.is saving B.will save

　　C.has saved D.had saved

　　19.—Where are you going，Bob?

　　—To go hiking.Eric D for me at the school gate!(2016，黄冈)

　　A.was waiting B.waits

　　C.waited D.is waiting

　　20.I still remember my happy childhood when my mother B me to Disneyland at

　　weekends.(2016，温州)

　　A.takes B.took

　　C.will take D.has taken

　　21.—Lucy has D to London.How can I get in touch with her?

　　—Don't worry.She will phone you as soon as she ________ there.(2016，烟台)

　　A.been;will get B.been;gets

　　C.gone;will get D.gone;gets