Whenever we’re in ________, we should never lose ______ but try to think of　　　　　　　　　　　　　　　　　　　

　 the way out.

　 A. the trouble; our hearts　　　　　　　 B. troubles; hearts
    C. trouble; heart　　　　　　　　　　　 D. the trouble; the heart

Electric trains have now _______ steam trains in England?

A. taken place　　　 B. taken up　　　 C. taken on　　 D. taken the place of

. If you don't ________ at least one of the conditions，you can't become a member of our club.

A. please　 　　　　 B. satisfy

C. interest 　　　 D. mention

He behaved naturally ________ nothing had happened to him.

A．even if 　　　　　B．only if 　　　　　C．as if 　　　　 D．so that

Wouldn’t it be      wonderful world if all nations live in      peace with one another?
    A. a; /         B. the; /        C. a; the     D. the; the

“May I borrow your paper?” “ ______.”

A. By all means　　　　　　 B. Never mind

C. You are welcome　　　　　 D. Don’t mention it

Take it easy. He’ll get over in a week and two.

I ________ you're wondering why I asked you all to come here today. Well, let me explain.

　 A.expect　 B．have expected

C．am expecting　 D．was expecting

I felt sure that　　 qualification, ability and experience, you are suited to the position we have in mind.

　 A．on account of B．in terms of　 C．on the basis of　 D．in the light of

---- It’s a pity that Mr. Smith died last night.

  ---- Really? The police may never discover what ______ that night, for he was the only eyewitness (目击者).

A. happened     　 B. took place   　　　 C. was happened 　    　D. was taken place