请分析与解答.1.—Your phone number again?I _______ quite catch it.—

请分析与解答.
1.—Your phone number again?I _______ quite catch it.
—It’s 9568442.
A.didn’t B.couldn’t C.don’t D.can’t
2.—Can I help you,sir?
—Yes.I bought this radio here yesterday,but it _______.
A.didn’t work B.won’t work C.can’t work D.doesn’t work
3.Helen _______ her keys in the office so she had to wait until her husband _______ home.
A.has left; comes B.left; had come
C.had left; came D.had left; would come
4.—_______ my glasses?
—Yes,I saw them on your bed a minute ago.
A.Do you see B.Had you see
C.Would you see D.Have you seen
5.I first met Lisa three years ago.She _______ at a radio shop at that time.
A.has worked B.was working
C.had been working D.had worked
6.—Is this raincoat yours?
—No,mine _______ there behind the door.
A.is hanging B.has hung C.hangs D.hung
7.—Alice,why didn’t you come yesterday?
—I _______,but I had an unexpected visitor.
A.had B.would C.was going to D.did
8.—Who is Jerry Cooper?
—_______?I saw you shaking hands with him at the meeting.
A.Don’t you meet him yet B.Hadn’t you met him yet
C.Didn’t you meet him yet D.Haven’t you met him yet
9.—Hi,Tracy,you look tired.
—I am tired.I _______ the living room all day.
A.painted B.had painted
C.have been painting D.have painted
10.—Nancy is not coming tonight.
—But she _______!
A.promises B.promised C.will promise D.had promised
11.Shirley _______ a book about China last year but I don’t know whether she has finished it.
A.has written B.wrote C.had written D.was writing
12.—Hey,look where you are going!
—Oh,I’m terribly sorry._______.
A.I’m not noticing B.I wasn’t noticing
C.I haven’t noticed D.I don’t notice
13.The price _______ but I doubt whether it will remain so.
A.went down B.will go down
C.has gone down D.was going down
14.The reporter said that the UFO _______ east to west when he saw it.
A.was traveling B.traveled
C.had been traveling D.was to travel
15.—You’ve left the light on.
—Oh,so I have._______ and turn it off.
A.I’ll go B.I’ve gone C.I go D.I’m going

1.—Your phone number again?I ___B____ quite catch it.
—It’s 9568442.
A.didn’t B.couldn’t C.don’t D.can’t
2.—Can I help you,sir?
—Yes.I bought this radio here yesterday,but it _D______.
A.didn’t work B.won’t work C.can’t work D.doesn’t work
3.Helen _C______ her keys in the office so she had to wait until her husband _______ home.
A.has left; comes B.left; had come
C.had left; came D.had left; would come
4.—___D____ my glasses?
—Yes,I saw them on your bed a minute ago.
A.Do you see B.Had you see
C.Would you see D.Have you seen
5.I first met Lisa three years ago.She __B_____ at a radio shop at that time.
A.has worked B.was working
C.had been working D.had worked
6.—Is this raincoat yours?
—No,mine ___A____ there behind the door.
A.is hanging B.has hung C.hangs D.hung
7.—Alice,why didn’t you come yesterday?
—I ___C____,but I had an unexpected visitor.
A.had B.would C.was going to D.did
8.—Who is Jerry Cooper?
—__D_____?I saw you shaking hands with him at the meeting.
A.Don’t you meet him yet B.Hadn’t you met him yet
C.Didn’t you meet him yet D.Haven’t you met him yet
9.—Hi,Tracy,you look tired.
—I am tired.I __C_____ the living room all day.
A.painted B.had painted
C.have been painting D.have painted
10.—Nancy is not coming tonight.
—But she _B______!
A.promises B.promised C.will promise D.had promised
11.Shirley _D______ a book about China last year but I don’t know whether she has finished it.
A.has written B.wrote C.had written D.was writing
12.—Hey,look where you are going!
—Oh,I’m terribly sorry._B______.
A.I’m not noticing B.I wasn’t noticing
C.I haven’t noticed D.I don’t notice
13.The price ___C____ but I doubt whether it will remain so.
A.went down B.will go down
C.has gone down D.was going down
14.The reporter said that the UFO __A_____ east to west when he saw it.
A.was traveling B.traveled
C.had been traveling D.was to travel
15.—You’ve left the light on.
—Oh,so I have.__D_____ and turn it off.
A.I’ll go B.I’ve gone C.I go D.I’m going
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