He paid for a seat, when he ______ have entered free.

A．could B．would

C．must D．need

Claire had her luggage an hour before her plane left.

A．check B． checking

C．to check D． checked

I am going to Beijing.Do you have anything ？

A．taking B．to take

C．to be taken D．taken

I'll have all of the readings by the end of this term if my plan goes well.

A．completing B． to complete

C．completed D． being completed

I had hardly got to the office my wife phoned me to go back home at once.

A．when B．than

C．until D．after

Many college students are willing to work in Western China after graduation ________, poor and backward as it is, more opportunities of employment are available.

A. which B. when

C. that D. where

The English play _____ my students acted at the New Year’s party was a great success.

A. for which B. in which

C. at which D. on which

I’m going to spend the summer holiday in Hainan,________ lives my uncle.

A. where B. who

C. which D. when

Ning Zetao easily proved himself to be a rising star with four gold medals during the 17th Asian Games, ______was held in Incheon, South Korea last year.

A. where B. who

C. which D. that

The lady standing over there may be from the USA, _____ I guess has lost her way.

A. whom B. who

C. which D. where