Bowing to others is considered ______ but bowing to difficulty is not considered a good quality

　 A. to be a good manner　 　　　　　　　　　 B. a good manners　

C. to be good manners　 　　　　　　　　　　D. being good manners

That was not the first time he ______ us. I think it's high time we _______ strong actions against him.

A. betrayed (背叛), take　　　

B. had betrayed, took　

C. has betrayed, took　　　　

D. has betrayed, take

Did you find ____ possible for him to tell the truth?

A. this　　　　 B. that　　　 C. it　　　 D. them

Steps must be taken ________ this kind of disaster will never happen again．

A．because 　　　 B．even if 　　　 C．as 　　　　　 D．so that

——What is the matter with you?

　 ——Nothing____ I am in a hurry.

A. except 　　　　　B. except that　　　　　 C. except for 　　 D. besides

John was given the same suitcase his father and grandfather ___ with them to school.　

A. took　

B. had taken　

C. were taking　

D. would take　

—Why is Mr. Li so happy this morning?　

—Because he was honoured with a(n)______ for excellence in teaching.

A. present 　　　　 B. gift　 　　 C. award 　 　　　 D. reward

— When do we need to pay the balance??

—　　 September 30.?

A.In　　　　　　　　　　 B.By　　　　　　　　 C.During　　　　　　 D.Within

---Will you please spare me a few minutes to accept my interview, Mr Yang Liwei now?

---________. But I’ll be free this evening. Would you mind?

A. No, I don’t     　　　B. Yes, with pleasure

C. I’m afraid not   　　 D. Yes, I’d be glad to

I am not sure of the exact ______(关系) between them.I think they are brother and sister.