Electricity bill

Zhang Hai's father was looking very unhappy. He was holding something in his hand and shaking his head.

Feifei's father saw him and asked,"What's the matter,Lao Zhang?"

"I've just got our electricity bill.It's very expensive,"Mr Zhang replied.

"How much is it?"asked Mr Bai.

"100 yuan"Mr Zhang answered.

"I think you should use less electricity,"Mr Bai said.

"I agree. How do we do that?" asked Mr Zhang.

"Turn off the lights when you leave a room," explained Mr Bai.

"You should also turn off the TV and raido when you're not using them. You must also turn off the fan when you leave a room."

The two men talked about ways to reduce the electricity bill and save money.

"Thanks. I like saving money!" said Mr Zhang.

"So do I!" said Mr Bai.