从A，B，C，D 四个选项中选出可以填入空白处的最佳选项。

　　We won’t give up _______ we should fail ten times.

　　A. even if B. since C. whether D. until

　　The teacher spoke loudly _______ the students could hear him clearly.

　　A. so as B. that C. so that D. in order to

　　You can have the magazine _______ I finish reading it.

　　A. in the moment B. the moment

　　C. the moment as D. in the moment when

　　_______ leaves the room last ought to turn off the lights.

　　A. The person B. Anyone C. Who D. Whoever

　　The reason ______ he was late for school was _______ he had to send his mother to a hospital.

　　A. that; why B. why; because C. why; that D. that; because

　　Father made a promise _______ I passed the examination he would buy me a bicycle.

　　A. that B. if C. whether D. that if

　　_______ you don’t like him is none of my business.

　　A. What B. Who C. That D. Whether

　　_______ the old man’s sons wanted to know was ______ the gold had been hidden.

　　A, That; what B. What; where C. What; that D. What; if

　　It is said ______ ______ was all ______ he said.

　　that; that; that B. what; what; what

　　C. that; which; what D. that; that; which

　　He told us ______ he had done. Which of the following is WRONG?

　　A. what B. all that C. that D. all what

　　He always thinks of _______ he can do more for the people.

　　A. what B. how

　　C. if D. whatever

　　The monitor suggested that we ______ for a picnic on Sunday.

　　A. went B. must go C. could go D. go

　　______ Wang Feng looked after the old woman a whole year moved us all.

　　A. That B. What C. When D. Why

　　______ gets homes first is to cook the supper.

　　A. Who B. Whom C. Those who D. Whoever

　　It depends on _______ he has enough money.

　　A. if B. weather C. if or not D. whether

　　Our hometown is quite different from ______before.

　　A. that it was B. what it was C. which it was D. when it was

　　They want to make it clear to the public ______ they do an important job.

　　A. when B. where C. that D. which

　　The fact ______ he didn’t see Lao Li yesterday is true.

　　A. which B. that C. when D. what

　　It is pretty well understood ______ controls the flow of carbon dioxide in and out the atmosphere today.

　　A. that B. when C. what D. how