—______ does your sister walk her dog?
题型:选择题
问题:
— ______ does your sister walk her dog?
— Once a day. [ ]
A. How many
B. How fast
C. How soon
D. How often
— ______ does your sister walk her dog?
— Once a day. [ ]
A. How many
B. How fast
C. How soon
D. How often