19.Mr Smith usually reads a newspaper he's waiting for the b

19.Mr Smith usually reads a newspaper he's waiting for the bus.
A.if B.then C.because D.while
20.—Mary doesn't hear very well.
—Yes,there is with her ears.
A.anything wrong B.nothing wrong
C.something wrong D.wrong something
21.Jane’s mother was ill yesterday,so she had to look__________ her.
A.at B.for C.after D.out of
22.Last weekend,an English short play was_______ in the school hall.
A.put in B.put down C.put on D.put up
23.The cartoon “ Mulan” is___________interesting film and_____story happened in China.
A.a,the B.an,the C.the,a D.an,a
24.You should make a good plan____ you do anything important.
A.before B.after C.though D.until
25.We are now short______ fresh water.Something must be done to stop people____polluting it.
A.for,to B.for,from C.of,to D.of,from
26.The meat smells_______.You’d better throw it away.
A.wonderful B.wonderfully C.badly D.bad
27.–Do you mind me smoking here?
-______.Look at the sign.It says,“ No smoking.”
A.It doesn’t matter B.No,I don’t.C.You’d better not D.Never mind.
28.She wondered_______.
A.how much he cost the computer
B.how much he paid for the computer
C.how much the computer will cost him
D.how much did he spend on the computer.
29.–Is chemistry more difficult than physics?
–No,chemistry isn’t as____ as physics.
A.easy B.difficult C.easier D.more difficult
30.There was an important meeting last night.Mr Smith_____ to it.
A.was invited B.invited C.is invited D.invites
31.The little girl saw the gorilla in the park_____ with a toy bear.
A.to play B.playing C.is playing D.plays
32.Few people knew how to use the Internet in the past,______?
A.did they B.didn’t they C.did he D.didn’t he
33.Not only his parents but also his brother______ to the Summer Palace.They haven’t been back.
A.have been B.have gone C.had been D.had gone
34.The light in the office is off.The teacher_____ be there now.
A.may B.can’t C.mustn’t D.must
35.There are many big shops on_____ side of the street.
A.all B.both C.any D.either