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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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You still go to the gym every day, ______ you?
#64677
A
do
B
don’t
C
are
D
aren’t
She must be in the classroom,           ?
#64948
A
isn’t she
B
mustn’t she
C
can’ t she
D
does she
—Is that Helen’s aunt?---                  .That is Mary’s aunt.
#60378
A
Yes,she is
B
No,it isn’t
C
Yes,it is
D
No,he isn’t
---- _____ is it today?     ---- It’s Tuesday.
#60049
A
What class
B
What time
C
What month
D
What day
I think that something has to be done to stop the air from being polluted, ______ ?
#64578
A
doesn't it
B
don’t I
C
don't they
D
haven't they