---_____do you visit your uncle?---once a week .
#56274
A
How long
B
How many
C
How much
D
How often
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You can’t get good grades______ you study hard.
#55627
A
when
B
because
C
unless
D
that
________ you don’t give up, your dreams will come true.
#57287
A
As long as
B
As soon as
C
As well as
D
As quickly as