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【33】
A.didn't meet
B.haven't met
C.didn't know
D.haven' t known
A.didn't meet
B.haven't met
C.didn't know
D.haven' t known
Johnson had a toothache,______?
A.didn't he
B.hadn't he
C.did he
He used to play badminton with you, ______?
A.didn't he
B.used he
C.did he
D.gone off
A.didn't settle
B.were settled
C.settle
D.once settled
-- I took a picture of you just now.-- Really? What a pity! I ______.
A.didn't look
B.wasn't looking
C.hadn't looked
D.haven't looked
There used to be a petrol station near the park, ______?
A.didn't it
B.doesn't there
C.usedn't it
D.didn't there
You must have seen the film last night, ______?
A.didn't you
B.mustn't you
C.needn't you
D.do you
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