1. (2017·上海) 听对话填空。

1. （1） Jessica was the website, so she is late for dinner.

3. （2） "Living green"is to take responsibility for protecting .

5. （3） Jessica tells her bad about some simple ways energy use.

7. （4） The guest speaker says that people can wash clothes in .

9. （5） Dad think s"living green "can also on the electric bill.