─             did they go to work last week ?     ─Once .
#70504
A
How many times
B
How often
C
How soon
D
How long
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There’re few oranges in the box,_____ ? 
#69411
A
aren’t they
B
aren’t there
C
are they
D
are there
He’s never late for school,_____ ?
#69019
A
doesn’t he
B
is he
C
more
D
does he