补全对话, 选择正确答案的编号填在横线上
A: Hi, Amy! _____________? B: It’s Wednesday.
A: Oh,let’s go to the zoo this weekend. B: Good idea! ?
A: Let’s see monkeys. They are very clever. B: OK! ?
A:We can go by bike. B: But I have no bike. Let’s go by bus, OK?
A: OK. _________________? B: What about eight thirty?
A: _____________