_____ once is better than to hear a hundred times.

　 A. Seen 　 B. You see

　 C. See 　 D. To see

_____ that he did not know what to do.

A. So frightening he was 　 B. So frightened he was

C. So frightening was he 　 D. So frightened was he

–I want to ask you a question, sir.　　

　　　 --_________?

　　　　 A. What　　 B. What for　 C. What about D. How about

Soon the sleeping pill took______ and he fell asleep.

This kind of cloth_____ soft and ______ well.

A. is felt; sells　　　　 B. feels; is sold

C. is felt; is sold　　　 D. feels; sells

Fill in the ______ first and then wait for the interview in the next room.

A. application　 B. tablet　 C. enquiry　 D. recipe

He came home　　 yesterday.

Ａ.late　　　　　　 Ｂ.latter　　　　　　　 Ｃ.lately　　　　 Ｄ.later

由于在地下埋得太深，枯死的深林腐烂而变成了煤。

_________ _________down in the earth, the dead forests rotted away and became coal.

The woman turned and walked off in the ______（相反的）direction.