根据情景提示,写出恰当的句子以完成对话

问题描述:

根据情景提示,写出恰当的句子以完成对话
1.A:_____________________?
B:He is a worker.
2.A:_____________________?
B:The fish is six yuan a kilo.
3.A:What's wrong with youe bike?
B:_____________________.
4.A:What time does she have lunch?
B:_____________________.

What does he do?
How much is the fish?
Oh~It's has broken.
About 12 o'clock.