Is this a map?
What is this?
What colour is the key?
What is it?
Chinese?
I am sorry.
对话如下：
A：Good morning!
B：Morning!
A：How is your weekend?
B：Great.We went climbing yesterday.It's very interesting.What about you?
A：I went to the zoo with my parents.There are lots of animals.We really had a good time.
B：It's late for class.Let's go.
A：OK!