A.thatB.one;C.whichA lecture hall is（）where students at……

单项选择题I have lived here（）1997.

A.for
B.since 
C.from

单项选择题Before I got to the cinema, the film（）

A.had begun
B.has begun
C.is begun

单项选择题You（）to lock the door at night.

A.shall
B.ought
C.must

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

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

单项选择题he patient acted on the doctor's （）and finallyrecovered.

A.advices
B.advise
C.advice

单项选择题Let me（）the case carefully before I draw a conclusion.

A.look out
B.look into
C.look after

单项选择题More and more people in China now（）to work regularly.

A.drive
B.drives
C.have driven

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

A.that
B.what
C.which

单项选择题All the team members tried their best. We lost the game,（）

A.as
B.therefore
C.however

单项选择题It is very convenient（） here.

A.living
B.to live
C.live

单项选择题Ancient Greece is the（）of western civilization.

A.sorces
B.source
C.origin

单项选择题I prefer classic music（）pop music.

A.than
B.to
C.with

单项选择题The difinition leaves（）for disagreement.

A.a small room
B.much room
C.great deal room

单项选择题— Is this the motel you mentioned? —（）

A.It looks comfortable
B.Yes, it’s as quiet as we expected
C.You’re so considerate
D.No, the price’s reasonable

单项选择题— How's the movie? Interesting? —（）

A.It was shown late until midnight
B.It was starred by a few famous people
C.Far from. I should have stayed home watching TV 
D.I was seated far away in the corner