—_______ does it take to walk from your home to your school?— Fifteen minutes. 
#60145
A
How far
B
How long
C
How often
D
How much
推荐题目
 一____________?             一It’s a ruler.
#59813
A
What’s this in English?
B
How are you?
C
Good afternoon
D
OK
—Excuse me, ____ is the post office? —About 500 meters away.
#60405
A
how often
B
how long
C
how far
D
how soon
He must have attended the meeting yesterday,___________  he?
#65484
A
didn't
B
mustn't
C
needn't
D
hasn't