情景对话。(把选项序号填在横线上。)(24分)
Amy：Hello！This is Amy.
Kate：（1）________________
What are you doing?
Amy：I'm reading books.
Kate：（2）________________
Amy：（3）________________
Kate：Oh，good.Can you play in the snow?
Amy：（4）________________
Kate：Oh，I want to play with you.
Amy：OK！Bye!
Kate：Bye!

A．It's snowy.	B．Hi，this is Kate.
C．Yes，I can.	D．How's the weather today？