―      do you play football? ―Once a week.
#35614
A
How much
B
How long
C
How often
D
How far
推荐题目
He  _____ late for school.  
#35126
A
is often
B
often is
C
does often
D
often does
—  can you finish the report on food safety?—  In two days.
#34843
A
How far
B
How much
C
How often
D
How soon