1、You like sports I’d like to read.

　　A.when B.while C.but D.yet

　　2、 we were singing, the teacher came in.

　　A.Before B.after C.As D.Until

　　3、I was about to leave my house the phone rang.

　　A.while B. when C.as D.after

　　4、They did not stop fighting there was no enemy left.

　　A.until B.after C.when D.since

　　5、I have not seen him he went to college.

　　A.when B.before C.as D.since

　　6、It is five days we came here.

　　A.when B.before C.as D.since

　　7、It was not long he got to know it.

　　A.when B.before C.after D.until

　　8、We shall go we are free.

　　A.whenever B.whatever C.wherever D.however

　　9、 I live I must serve the people heart and soul.

　　A.When B.So long as C.As soon as D.On condition

　　10、I was reading a novel he was watchingTV.

　　A.when B.while C.before D.as

　　11、Put the medicine you can easily get it.

　　A.so that B.where C.which D.there

　　12、We will go the Party wants us to go.

　　A.wherever B.there C.to the place D.which

　　13、 there is a will there is a way.

　　A.When B.Where C.Whether D.How

　　14、I am going you went last week.

　　A.where B.wherever C.when D.the place

　　15、 you go , you should bear the motherland in your mind.

　　A.Where B.Wherever C.Whatever D.However

　　16、 weather permits, we’ll have an outing.

　　A.For B.Though C.While D.If

　　17、You won’t succeed harder.

　　A.unless you will work B.unless you work

　　C.unless you don’t work D.if you won’t work

　　18、I wonder if he us, and I think if he us we’ll be able to complete the task ahead of time.

　　A.helps, helps B.will help, helps

　　C.helps, will help D.will help, will help

　　19、I don’t like to be interrupted if I .

　　A.speak B.will speak C.am speaking D.spoke

　　20、If you this experiment you will understand the theory better.

　　A.will be doing B.have done C.will have done D. would do