Every _____ hundred metres, there are watch towers, _____soldiers _____keep watch.

A. a few, where, used to

B. few, where, used to

C. few, which, used to

D. a few, which, were used to

It is because he ________ science that I _______ what he says.（ ）

A. believes in; believe　　　　　　　 B. believes; believe in

C. believes; believe　　　　　　　　 D. believes in; believe in

Thinking of his mutton, beef and bacon cooked in hottest, finest oil, Wang Peng believed that _______ could be better.

　 A. anything　 B. everything　 C. nothing　 D. none

George Orwell, ________ was Eric Arthur, wrote many political novels and essays.

A. the real name　　　　　　 　　　 B. what his real name

C. his real name　　　　　　 　　　 D. whose real name

　 the safety of gas, the government has checked the city’s gas supply system thoroughly.

　 A．To ensure B．Ensuring　 C．Having ensured. D．To have ensured

Such people _____ you describe are rare nowadays.

A. Which　 　　B. that　 　　　　　C. as　 　　　　　D. who

In order not to let the others hear what he said, he ________ the news to me.

A. shouted　　　　 B. told　　　　　　 C. whispered　　　　 D. said

My brother regretted __________ a lecture given by Professor Liu.

　 A. missing　　 B. to miss　　　 C. missed　　 D. being missed

__________well prepared you are, you still need a lot of luck in mountain climbing.

A .However　　　 B. Whatever　　 C .No matter　　 D .Although

Helen　　　　 go on the trip with us，but she isn’t quite sure yet.?

A.shall　　　　　 B.must　　　 C.may　　　　　　　 D.can