Hospital staff burst into cheers after doctors completed a 20?hour operation to have______ one-year-old twins at the head.?

A.broken　　 B.separated　　　 C.divided　　　　 D.removed?

We are _______ happy to hear of the success of their team.

A. enough　　 B. more than

C. many more D. much many

Without Sir Tim, the father of the www, keeping up with the latest ____ so convenient．

　 A．would be　　　 　　 　　　　　　　　　　 B．wouldn't be　　　

　 C．would have been　 　 D．wouldn't have been

—Perhaps John's not in.

—______.Look，the light's on.

A．Yes，he can be at home　　　　 B．No，he couldn't go out

C．Yes，he must be at home　　　　 D．No，he needn't go out

The French pianist who had been praised very highly______ to be a great disappointment.

　 A. turned up　　　 B. turned in　　　 C. turned down　　 D. turned out

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

The American ________ western food, but he ________ Chinese food now.

A. is used to eat, used to       B. used to eat, is used to

C. used to eating, is used to    D. used to eat, used to

No decision　　　　 about any future appointment until all the candidates have been interviewed.?

A.will be made　　　 B.is made?　　　 C.is being made　　　　 D.has been made

Farmers can increase their corn crops three times simply ________ watering their fields.

A. through        B. with              C. by          D. in

We did have a quarrel about money last night, but now we have already _____.

　 A. taken up　　　 　　　　　　　 B. made up　 C. put up　　　 　 D. brought up