There is no doubt_______ he’ll succeed in the future.

A. what　　 B. that　　 C. whether　 D. if

Seventy percent of the students _____ taken part in the work and seventy percent of the work _____been finished.

　　A. has, has　 B. had , had　 C. has, have　　 D. have, has

She has been carrying on with her office work ________ failure in her marriage life.

　 A．even though　　　 B．apart from　　 C．in spite of　　　　 D．as well as

On seeing the accident, he felt ___.

　 A. scary　　　　 B. scared C. scare　　 D. scaring

I really can’t decide _____ first. A small computer or a big one?

　 A. what to buy 　 B. to buy what

　 C. which to buy 　 D. to buy which

the Olympic Games，____ in 776B．C．，did not include women players until 1912．

A．first playing

B．to be first played

C．first played

D．to be first playing

When products made in factories _____, they are thrown away as garbage.

　　A. come to an end 　 B. are put to use 　 C. are used up　 D. wear out

—Could I ask you a rather personal question?

—________

A．Yes, don’t worry．　　　　　　 B．Of course, go ahead．

C．Yes, help yourself．　　　　　 D．Of course, why not?

He has bought a new umbrella _____ get wet again if he is caught in the rain.

A. in order not to　　 B. so as to not　　　　 C. so that not　　　　　 D. in order not that

We can never expect 　 bluer sky unless we create 　　less polluted world.

A. a; a　　　　　　 B. a; the 　　　　　　 C. the; a　　　　　　 D. the; the