16.If you are going to Shanghai tomorrow,could you please __________ this present to Linda?
A.lead
B.fetch
C.carry
D.take
17.It was not __________ she took off her dark glasses I realized she was a famous film star.
A.when;that
B.until;that
C.until;when
D.when;when
18.He has told me he __________ the expensive dress for two years.
A.has had
B.bought
C.have been
D.has bought
19.--Excuse me,may I take the magazine out of the reading room?
--No,you__________.
A.couldn't
B.wouldn't
C.mustn't
D.needn't
20.After climbing for two hours we were glad to take __________ rest.
A.a few minute's
B.a few minutes'
C.a few minute
D.a little minutes
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