—I don’t know whether I should give Jack a hand.

　 —I don’t think so.____.

　 A.Do nothing by halves　　　　　　　 B.Envy has no holidays

　 C.First come,first served　　　　　　　 D.Don’t troubles trouble until trouble troubles you

You didn’t let me drive. If we________in turn, you________so tired.

A．drove; didn’t get

B．drove；wouldn’t get

C．had driven；wouldn’t have got

D．were driving；wouldn’t get

Tom passed the exam . He didn’t study well for it. The exam ______ difficult.

A. must have been B. mustn’t have been C. can’t have been D. must be

She wanted to put a fence around her house, but her neighbor ______.

A. accepted　　

B. received　　

C. rejected　　

D. objected

It seems difficult to______hurt from injure in meaning.

A.judge　　　　　　 B.tell　　　　　 C.divide　　　　　　 D.separate

_____ by the heavy snowfalls, Chenzhou, a city in South China, was cut off from the outside, ________ water and electricity shortage.

A. Having struck; facing　　　 B. Having struck; faced

C. Struck; facing　　　　　 　 D. Struck; faced

In case of fire, please p________ the red button.

“Getting to the top is hard enough but staying there is an even greater ________.” The winner of the 400m at the 10th World Champions told the reporters after the event.

A. interest　 　　　 B. challenge　 　　 C. impression 　　 D. chance

It was________great shock to the world that two aero-planes crashed into ______World Trade Center in New York o September 11th, 2001.

A. a; /  　　B. a; the   　　C. the; the    　　 D. /; the

it's bad____to speak with your mouth full of ____

A manner,food B manners,foods C manner,foods D manners,food