- _____ do you take your dog for a walk every day?- Once.

问题描述:

- _____ do you take your dog for a walk every day?- Once.
- _____ do you take your dog for a walk every day?
- Once.
A.How often
B.How many times
C.How long
D.How much

B.How many times
你每天遛几次狗?
一次.