-What did you do ________ your last day off?-I took my dog _______ a walk. 
#70148
A
in; for
B
on; for
C
on; as
D
at; on
推荐题目
— ___ do you watch the film?      — Every day.
#70581
A
How long
B
How often
C
How far
D
How soon
—Is that Jean? —________ It is Tina.
#70285
A
Yes, she is.
B
Yes, it is.
C
No,she isn’t.
D
No, it isn’t.