补全对话
A:_____?
B: He is Sun Yatsen.

句型转换。
1. Peter is the winner. (转换成一般疑问句)
____________ the winner?
2. Peter is the winner of the race. (对划线部分提问)
__________ the winner of the race?
3. Are you hungry? (作肯定回答)
Yes, I’m _____.
4. I’m thirsty. (转换成一般疑问句)
__________ thirsty?
5. Am I hungry? (转换成陈述句)
___________ hungry.

—How much is this?(  )
—Four yuan.

A．多少个

B．多少岁

C．多少钱

Where ______ the stamp come from? （   ）

A．is

B．does

C．do

Why ________ out to play games? (  )

A．don’t go

B．don’t you go

C．not go

D．both B and C