149. By the time he realizes he ____ into a trap, it’ll be too late for him to do anything about it. 　A. walks　　 B. walked　 C. has walked　 D. had walked　 2008 山东

148. –-- Do you think we should accept that offer? 2008江西

--- Yes, we should, for we ___such bad luck up till now, and time __ out.

A. have had; is running　　　　 B. had; is running

C. have; has been run　　　　　 D. have had; has been run

145. So far this year we ______ a fall in house prices by between 5 and 10 percent. 2008福建

A. saw　　　　　　 B. see　　　　　　 C. had seen　　　　　　 D. have seen 146 I called Hannah many times yesterday evening, but I couldn’t get through. Her brother　_______ on the phone all the time! 2008湖南

A. was talking　 B. has been talking C. has talked　 D. talked

147 ---Do you have any problems if you ___this job? 2008湖南

---Well, I’m thinking about the salary…

A. offer　 B. will offer　 C. are　 offered　 D. will be offered

144. No decision　_______ about any future appointment until all the candidates have been interviewed. 2008北京

　A. will be made　　　　　　 B. is made 　 C. is being made　　　　　 D. has been made

141. If their marketing plans succeed, they ____ their sales by 20 percent. 2008全国II

A. will increase　　 B. have been increasing C. have increased　　 D. would be increasing

142 -----Did you watch the basketball match yesterday? 2008安徽

　-----Yes, I did. You know, my brother ________ in the match.

A. is playing　　　 B. was playing　　　 C. has played　　　 D. had played

143 I like these English songs and they ________many times on the radio. 2008安徽

A. taught　　 　　B. have taught　　　　 C. are taught　　　　 D. have been taught

139. The wet weather will continue tomorrow when a cold front ______ to arrive. 2008 全国I

A. is expected　　 B. is expecting　 C. expects　　 D. will be expected

140 If the weather had been better, we could have had a picnic. But it ____ all day. 2008全国II

A. rained　 B. rains　　 C. has rained　　 D. is raining

137.(2007 辽宁卷)-Has your father returned from Africa yet?

-Yes, but he _____ here for only three days before his company sent him to Australia.

A. was　　　 B. has been　　　 　　　　　C. will be　　　 　　　　D. would be

138 - Have you known Dr. Jackson for a long time? 2008 全国I

-Yes, since she ______ the Chinese Society. A. has joined　 B. joins　 C. had joined　　 D. joined

136.(2007 辽宁卷) -Have you handed in your schoolwork yet?

　　　　　　 　　-Yes, I have. I guess it ______ now.

A. has graded　　 　　B. is graded　　 　　　C. is being graded　　 　　D. is grading

134.(2007 重庆卷) -Do you have any idea what Paul does all day?

-As I know, he spends at least as much time playing as he _______.

A. writes　　　　　　　　　 　 B. does writing　 　　　 C. is writing　　　　　　 　　　 D. does write

(2007 重庆卷)135 -When I called you this morning, nobody answered the phone. Where______.

A. did you go 　　　　　 　B. have you gone　　　 　　 C. were you 　　D. had you been

133.(2007 重庆卷) Leonardo da Vinci (1452-1519) _______birds kept in cages in order to have the pleasure of setting them free.

A. is said to be buying 　　　 B. is said to have bought 　

C. . had said to buy 　　　　　　 D. has said to have bought