A: _________ do you exercise? B: I exercise every day!
#56318
A
How
B
What
C
How often
D
How much
推荐题目
—Could you tell me       ?       —Certainly. 
#55765
A
who is he like
B
who are you waiting for
C
what is his name
D
what he looks like
Do you have _____ brothers ______ sisters? 
#58426
A
some , or
B
any , or
C
any , and
D
some , and