______was known to all,William had broken his promise ______ he would give us a rise.

A.As;which    B.As;that    C.It;that    D.It;which

Not only I but also Jane and Mary _____ tired of having one examination after another.

　 A. is 　 B. are  　 C. am 　 D. be

—Li Lin is very bright and studies hard as well.

—It’s no ______ he always gets the first place in any examination.

A. question       B. doubt   C. problem   D. wonder

. The mother came in, _____ a cake with ten _____ candles on it and said “Happy Birhtday” to the little girl.　

A. carried; lit 　 B. carried; lighted  　 C. carrying; lighted 　 D. carrying; lit

—How do you  _____ to her unkindly behavior? —Only silence.

 Which of the following is wrong?

 A．react B．answer C．reply D．respond

I am anxious about what notes he made in the back of his diary ________ things to mend or re??place.

A. by         B. in   C. with       D. of

A man does not know the difficulty of anything_________ he does it personally.

A. although      B. if            C. because       D. unless

__________, we'll come to see you again.

A. If time will permit                   B. Time permits 

C. Time permitting                     D. Time permitted

—How’s your tour around the North Lake? Is it beautiful?

—It __________ be, but it is now heavily polluted.

A. will    B. would

C. should       D. must

We __________ have proved great adventurers, but we have done the greatest march ever made in the past ten years.

A. needn’t      B. may not

C. shouldn’t   D. mustn’t