求大师解答.　　8.It ________(take) me two hours to finish my homewo

求大师解答.
　　8.It ________(take) me two hours to finish my homework last night. 
　　9.What ______ your mother _______(do) at eight yesterday evening?She _______(wash) clothes. 
　　10._______ it ______ (rain) when school was over yesterday? 
　　11.What _______(do) _______ tomorrow?We ________ (play) football. 
　　12.There ________ (be) a football match on TV this evening. 
　　13.They said they ________ (visit) the Great Wall the next summer holiday. 
　　14.Who _______ (dance) the best in your class?        15.Will you come if he _____________ (not come)? 
　　16.The teacher told us the earth __________ (move) round the sun.  17She ________ (buy) a sweater yesterday.
　　18.They _______ (have) a party in the garden if it ________ (not rain) tomorrow. 
　　19.I don't know if Mr.Wang ______ (go) to Shanghai tomorrow.If he _____ (go),I ______ (ask) him _______ (take) some books to my daughter,because she _______ (study) there. 
　　III单项选择： 
　　1.The students will go to the Summer Palace if it _____ tomorrow.      A.don't rain B.doesn't rain C.won't rain 
　　2.There _____ an English film next week.    A.will have B.is going to have C.is going to be D.was going to be 
　　3.The picture _______ nice.             A.looks B.is looked C.look D.is looking 
　　4.She ______ down and soon fell asleep.     A.live B.lain C.laid D.lay 
　　5.They _____ the office at nine yesterday morning.        A.reached to B.arrived C.went D.get to 
　　6.We shall go to Shanghai on business before you _____ back next week. 
　　A.wil come B.came C.would come D.come 
　　7.Don't smoke until the plane ______ off.  A.takes B.took C.was taken D.is take 
　　8.I saw her ____ the room this morning.  A.to enter B.entered C.enter D.enters 
　　9.the teacher asked us ______ to school on time.A.to come B.coming C.come D.comes 
　　10.John is always ______ others.            A.help B.helping C.helps D.to help 
　　11.He told us ______ at eight.            A.working B.to work C.work D.worked 
　　12.You'd better ______ at home and ______ your homework. 
　　A.to stay,do B.stay,do C.to stay,to do D.stay,to do 
　　13.He sat down ______ a rest.             A.having B.have C.to have D.had 
　　14.Uncle Wang knows _______ a washing machine. 
　　A.how to make B.to make C.how making D.what to make 
　　15.Jim decided _______ Polly to Ling Feng when he was back to