— Peter, ________ do you visit your grandparents?— Twice a month.
#43943
A
how long
B
how soon
C
how far
D
how often
推荐题目
Can you_______ a key to school______me?
#43647
A
take, to
B
need, to
C
bring, for
D
give, for
He was born_______ intellectual ________
#36710
A
in; able
B
with; disabilities
C
on; disable
D
with; disable