He’s gone to the library ,_______ he ?
#68962
A
isn’t
B
doesn’t
C
hasn’t
D
wasn’t
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There isn’t going to be any pollution in the future, _________?
#69657
A
be there
B
be not there
C
is there
D
isn’t there
—You haven’t been to the USA, have you?—      But how I wish to go there again!
#69633
A
Yes, I have.
B
No, I have.
C
No, I haven’t.
D
Yes, I haven’t.
—Lucy hardly goes back to see her parents, _____________?—__________. Instead, she chooses to write to them.
#69048
A
doesn’t she; No
B
does she; Yes
C
doesn’t she; Yes
D
does she; No