143.Don’t shout in public, my boy, please,______?

　A.won’t you　　 B.don’t you　　 C.do you　 D.will you

142.By the time I got to the check-out, I realized that I had _____ my purse at my office.

　A.forgotten　　 B.left　　 C.laid　　 D.put

141.---So many kinds of shirts! I really don’t know _____.

A.　　 what to buy　 B.which to buy　 C.to buy which　 D. to choose which

140.---Good luck to you _____ your trip!

　 ---Thank you _____ your kind words.

　 A.to, for　　 B.with, to　　 C. with, for　　 D. to, for

139.---Could I speak to Tom, please?

　 ---Sorry, he isn’t here at the moment. He _______Hangzhou on business .

　 A.went to　 B.has gone to　 C.goes to　 D.has been to

137.--______ is the population of the town?

　 ---Over 20,000 .And a third of the population ____　 workers of the car factory.

A.　　　　　 What, are　 　B. How many , are　 C. What , is D. How many, is

138---Alice,why didn’t you come here yesterday?

　 ---I ____ , but my son suddenly fell ill and I had to take him to the hospital.　　

　 A.had　　 B.did　　 C.was going to　 D.didn’t

136.---What was the score of the match? Did you beat them?

　 ---________. We lost to the girls.

　 A.Sorry, I don’t know　　 B.I don’t want to talk about it　

B.It’s a secret　　　　　　 D.Don’t ask me

135.The city is trying to ______ the living environment of the people.

　 A.improve　　 B.rise　 　　C.lift　　 D. increase

134.Though the price of the camera is OK, ______ I don’t think I’ll take it.

　 A.but　　 B.and　　 C.yet　　 D.so

133.Travelling by air is ______ more expensive than by train even though the air tickets are on discount( 打折).

　 A.very　　 B.a lot of　 C.many　　 D.far