The __________ question for him is to ________ whether bees could tell each other the exact position of a feeding place.

　 A. remaining; find out　 B. remained; find out

　 C. remaining; find　　　 D. remained; look for

Kunta was an American young man but he knew that his a________ was in Africa.

He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.

A. should　　　 B. must　　　　 C. wouldn’t　　　　 D. can’t

“Not all the students are skilled at learning English.” means ______.

A.Most of the students are skilled at learning English

B.Few students are skilled at learning English

C.No students are skilled at learning English

D.All students are not skilled at learning English

One of her g________is to get a gold prize in the 2008 Olympic Games.

Those ____ want to go please sign their names here.

A. whom 　 B. which 　 C. who　 D. when

She won’t be able to come next week, because she _____herself in Mount Tai then.

　　A. enjoys B. will be enjoying

　　C. is enjoying D. will have enjoying

_____ all the inventions have in common is ______ they have succeeded.?

　 A. What; what 　 B. That; what

　 C. What; that 　 D. That; that

She asked them not to discuss the matter in her____________(在場(chǎng)).

The humans are destroying nature day by day,__________of course,will cause severe punishment from it sooner or later.

A.who　　　　　 B.when　　　　　 C.on which　　　 D.which