139.-You don't look well,what's wrong with you,Wang Ming?　　 -Last night I watched the football match and didn't go to bed______12 o'clock.

　　 A.when　　　 B.until

　　 C.as　　　　 D.while

138.-Let's have a rest,shall we?

　　 -Not now.I don't want tostop_____the letter yet.

　 A.write　　　 B.to write

　 C.writing　　 D.and writing

137.-Mum,I've finished my composition.Would you like me to read it to you?

　　 -Please do.______

　　 A.Let's see it

　　 B.How good the story is!

　　 C.It's quite good.

　　 D.I'm sure we'll enjoy it.

136.-What shall we do this Sunday?

　　 -Why_____to the Science Museum?

　 A.not to go　　 B.not go

　 C.don't go　　 D.not you go

135.-We can use MSN to talk with each other on the Internet.

　　 -Really?Will you please show me_______it?

　　　 A.what to use

　　　 B.how to use

　　　 C.how can I use

　　　 D.where can I use

134.-Can you stay here longer?

　　 -_______,but I have to be back bomorrow.

　　 A.No problem

　　 B.I'm afraid not

　　 C.I'd love to

　　 D.No,thank you

133.-Dad,please open the door,it_____.

　　 -OK,dear.I'm coming.

　 A.locks　　　 B.locked

　 C.is locked　 D.was locked

131.-Lucy didn't come to school,did she?

　　 -______.She was ill in bed.

　　 A.No,she did

　　 B.Yes,she did

　　 C.No,she didn't

　　 D.Yes,she didn't132.-Must I finish the exercise this afternoon?

　　 -Yes,you____,but you _____finish it now.

　　 　A.musst;mustn't

　　 B.must;don't have to

　　 C.may;needn't

　　 D.may;mustn't

130.-Where is Miss Gao,Lily?　　 -She______to the teachers'.

　 A.has been　 B.has gone

　 C.went　　　 D.would go

128.-Throwing frisby looks very easy,Wei Hua.I want_____.　　 -Come on,please.

　 A.try　　　 B.to have a look

　 C.a go　　 D.to make it129.-_______will Ezhou-Huanggang Bridge be finished?

　　 -In a few month.

　 A.How soon　　 B.How long

　 C.How often　 D.How far