A: _________ do you exercise? B: I exercise every day!
#56318
A
How
B
What
C
How often
D
How much
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David likes vegetables, _________ tomatoes, potatoes and cabbages. 
#56099
A
of course
B
for example
C
and so on
D
such as
Jack spends much money on hooks he is not so rich.
#58291
A
though
B
when
C
if
D
because
---_______does your mother watch the Talk show? ---Once a week.
#56342
A
How long
B
How often
C
How soon
D
How many
Hurry up,       you’ll be late.
#58449
A
and
B
so
C
but
D
or