--- Can you tell me what time __________ No.172 arrives?

--- Sorry, I’m not sure of the time. It is said that it is postponed.

A. Plane　　　 B. Flight　　　 C. Flying　　　 D. Aircraft.

Barack Obama has taken personal blame ________ the security failures which led ________ the attempt to blow up a plane on Christmas Day.

A. of; to　　　　 　 B. for; to　　 　　　　 C. on; on　　　　　 D. in; on

Tom often has to be called several times ______ he comes downstairs for dinner.

A. before　　　 B. until　　　 C. when　　　 D. then

A troop _____fine weapons are marching towards the front.

A .are equipped with　　 B. to be equipped with　

C. equipped with　　 D. being equipped with

She was fortunate ______ to star in the film which ______ in the remote mountainous village.

　 A. having been picked out; was set　　 　　　 B. to have been chosen; set

C. to be picked out; was set　　　　 　　　　D. to have been chosen; was set

Although the teacher didn’t mention any names，everybody knew who he was ________.

A. speaking to　　　　　　　 B. turning to

C. referring to　　　　　　　 D. talking to

She did not allow her failure in the exam to discourage her. _______ she began to work twice as hard.

A.In addition　 B.On the whole　 C.In conclusion　 　 D.On the contrary

China isn’t what she used to be. She is p_________ enough now to compete with developed countries.

The bus driver ______ me ______at the supermarket and drove on.

Was _____ that I saw last night at the concert?（ ）

A. it you                   B. not you      C. you          D. that yourself