--_____ do you visit your grandparents,
题型:选择题
问题:
--_____ do you visit your grandparents, Jane?
-- Once a month.
A.How soon
B.How long
C.How often
D.How far
--_____ do you visit your grandparents, Jane?
-- Once a month.
A.How soon
B.How long
C.How often
D.How far