问题
What did you do ______ your last day off? —I took my dog ______ a walk.[ ]
A: in; for
B: on; for
C: on; as
D:at; on
B: on; for
C: on; as
D:at; on
正确答案是：
同类题型
Helen is a thoughtful girl. — Yes. I think she is _____ plan everything well.
I will go to Dalian for a visit with my family during the holiday. — ______. [ ]
Where have you___________, Mike? I have ____________ to the library with my friends.
I’m sorry I _______ my English book at home.— That’s all right. Don’t forget to bring it next time.