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It is impossible that you achieve your goal without effort,         ?
#64824
A
don’t you
B
is it
C
isn’t it
D
do you
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This is the first time that your parents have been abroad, ______?
#64913
A
haven’t they
B
hasn’t it
C
aren’t they
D
isn’t it
I don’t think he has completed the task , ____________?
#64758
A
does he
B
do I
C
hasn’t he
D
has he
—        is that girl?—Oh , she is my friend , Maria.
#60239
A
Where
B
Who
C
How
D
What
Look! the ground is wet. It must have rained last night, _______?
#64817
A
hasn’t it
B
didn’t it
C
mustn’t it
D
hadn’t it
You had one of your teeth pulled out yesterday, ______?
#64939
A
had you
B
hadn’t you
C
did you
D
didn’t you