补全下列情景会话
问题描述：
补全下列情景会话
A.Hello.
B.____!
A.What ___ is it today?
B.It's Sunday
A.What's the weather ____ today?
B._____ sunny.
A.____ go to the palyground.
B._____,let's go.
答
Hello!
What day is it today?
What's the weather like today?
It's sunny.
Let's go to the playground.
Okay,let's go.