_________ concerts will be needed if we wanted to collect enough money to start a school.

A. expected B. suggested C. hoped D. wished

A. were walking B. to have walker C. walk D. walking

A. The Chinese, the Chinese B. Chinese language, Chinese

C. Chinese, the Chinese D. Chinese language, the Chinese

A. don't have to do it B. needn't have done it

C. wouldn't do it D. mustn't have done it

A. if B. since C. as D. though

A. when B. then C. while D. but

A. was having B. was to have C. had had D. had

A. Good-bye B. Take care C. Take it easy D. What can I do for you

A. remains to do B. is remains to do C. remains to be done D. has remained to do it

A. afar all B. above all C. in all D. for all