He could hardly work alone, _______?
#69225
A
could he
B
couldn't he
C
didn't he
D
did he
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I don’t think they would believe her, _________?
#68725
A
do I
B
would they
C
wouldn’t they
D
should I
Few people knew how to use the Internet in the past,_____?
#68775
A
did they
B
didn’t they
C
did he
D
didn’t he
Alice had a wonderful time yesterday, ______?
#71210
A
hadn’t she
B
wasn’t she
C
didn’t she
D
wouldn’t she
--________ is your jacket?  ---It’s orange. 
#70264
A
What’s
B
What color
C
What’s color
D
How color