The book cost you 50 yuan, _______?
#69450
A
doesn’t it
B
did it
C
does it
D
didn’t it
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----Excuse me,  look at the sign NO SMOKING.----Sorry. I ______ it.
#70050
A
don’t see
B
didn’t see
C
doesn’t see
D
won’t see
--- He didn’t come to school yesterday, didn’t he ? --- _________.He was ill in bed.
#71131
A
Yes, he did
B
No, he didn’t
C
Yes, what a pity
D
No, I think