When and why he came here ______ known yet.

A. is not　 B. are not C. has not D. have not

Most students believe that teachers know exactly how to put their compositions _______.

　 A．correct B．straight　 C．right　 D．well

—You’re always working.Come on,let’s go shopping.?

—　　 you ever want to do is going shopping.?

A.Anything　　　 B.Something

C.All　　　　　　 D.That

. What do you think of the reason ______he explained in his last letter______refusing the job?

A. why,why　　　 B. that:for which　　 C. which; for　　　 D. that; because

When in Japan, he ______some Japanese and now he can speak it.

A. turned up　 B. looked up　 C. picked up　　 D. pulled up

　 — Did you take enough money with you?

　 — Yes, but I spent ________ I had expected.

　 A. not so many as　 B. as many as　 　　 C. much more than D. much less than

A cook will be immediately fired if he is found _____ in the kitchen.

　　 A. smoke　 B. smoking　　　 C. to smoke　　 D. smoked

There are spare batteries in there, _______you need them．

A．when　　　　　 B．in case　　　 C．even if　　　 D．owing to

You may depend on 　　　　 he will not repeat his mistakes.

　 A.it that　　　 B.that as　　　 C.him that　　 D.which that

I remember_____the factory owed a small workshop and two machines.

A. when    　　 B. how   　　 C. whether   　　 D. what