A.thatB.whoseC.whichD.whereLast week I bought a flat（）b……

单项选择题A lecture hall is（）where students attend lectures.

A.there
B.which
C.one
D.that

单项选择题This is the house（）he lived last year.

A.that
B.which
C.where
D.what

单项选择题The sun heats the earth,（）is very important to living things.

A.that
B.what
C.which
D.where

单项选择题This is the problem（）we have no good solution as yet.

A.to that
B.which
C.for which
D.to which

单项选择题Last month, he paid a visit to the village（）he had once worked for five years.

A.where
B.which
C.that
D.in that

单项选择题Mr. Liu,（）at university in Changchun, works at Changhou Company now.

A.whose wife I met
B.I met whose wife
C.I met his wife
D.his wife I met

单项选择题Let's go to the cinema,（）?

A.will you shan‘t we
B.shan‘t we
C.don‘t we
D.shall we

单项选择题He seldom does his homework at school on weekdays,（）he?

A.doesn‘t
B.isn‘t
C.does
D.is

单项选择题You like playing football，（）you？

A.do
B.didn‘t
C.did
D.don‘t

单项选择题There wasn't any paper in the box,（）?

A.wasn‘t there
B.was there
C.wasn‘t any
D.was any

单项选择题I don't think he will be back in an hour,（）?

A.doI
B.won‘t he
C.don‘t I
D.will he

单项选择题Somebody asked her,（）

A.did he
B.didn‘t they
C.didn‘t he
D.did they

单项选择题Silk（）by Chinese for thousands of years now.

A.has used
B.has been used
C.was used
D.is used

单项选择题By the end of this year, I（）enough money for a holiday

A.will save
B.will be saving
C.will have saved
D.will be saved

单项选择题By next year he（）in New York for five years.

A.has worked
B.has been working
C.works
D.will have worked