170.-------The coat you ______ yesterday is very nice. Where had you bought it?

　 -------I have no idea. But it was bought by my father as my birthday gift.

　　 A. were having on　　 B. in　　 C. were putting on　　　 D. dressed in

169. The wheat should be get in _______, for there seems to be a heavy rain.

　 A. as soon as possible　　 B. if possible　　　 C. if necessary　　 D. as fast as possible

168. With the door closed all day long, the headmaster________ on the plan for the new term. He hasn`t had his supper yet.

　　 A works　　 B. was working　　 C. has been working　　　 D. has worked

167. In order ____to schools before the new term begins, text-books should be printed as soon as possible.

　　 A. to send　　　　 B. to have been dent　　 C. to be sent　　　 D. to be sending

166. --------Oh, your country is not what it use to be when I visited it twenty years ago..

　　 -------Yes. Great changes, especially in the eastern areas, ________since then.

　 A. took place　　　 B. have been taken place　　　 C. have taken place　　 D. has been taken place

165. ------- Hurry up! The train is leaving at ten past fifteen. We only have half an hour.

　　 -------Oh, my God. I thought the train_______ at eleven thirty.

　　 A. is leaving　　　 B. would leave　　　 C. will leave　　　 D. were leaving

164. ------You see, I have so many examination papers to deal with every day!

　　 ---- You can`t work _______ hard at your study, for your wish is to attend a key university.

A．too 　　 B．enough 　 C．so 　　 D．very

34．-Must I turn off the gas after cooking ?

　　 -Of course . You can never be　　　　　 careful with that .

　　　 A．enough 　 B．too 　 C．so 　　 D．very

163. ______ they are now suffering is the same as_______ we did years ago.

　　 A. What; which　　　　 B. That; what　　　　 C. What; what　　　 D. That; which

162. You mean I could just walk in and ask for a car and he would give it to me _______ I have only a hundred dollars?

A．even so 　　　 B．so 　　 C．therefore D．even though