1 . 听下面一段独白，回答以下小题。
1. What should people put in the green dustbins?

A．Waste paper.

B．Plastic bottles.

C．Glass.

2. How often will the dustbins be emptied?

A．Once a day.

B．Once a week.

C．Twice a week.

3. What will the local government take away free of charge?

A．Sofas.

B．Fridges.

C．Pianos.

4. What is the speaker going to do next?

A．Talk to someone.

B．Play some music.

C．Answer the phone.

2 . 听下面一段对话，回答以下小题。
1. Which item should the woman put into the garbage can?

A．Glass.

B．Old shoes.

C．A tin can.

2. Where is the paper placed for recycling?

A．In the green box.

B．In the black box.

C．In the white box.

3. How are the collected bottles dealt with?

A．They are buried.

B．They are burned.

C．They are melted down.

3 . 听下面一段较长对话，回答以下小题。
1. What are the speakers mainly talking about?

A．How rubbish and recycle collection work.

B．How public service is improved.

C．How yard waste will be collected.

2. What should the man do with the recyclable waste?

A．Put it in front of his house on Thursdays.

B．Separate it according to its material.

C．Call the pick-up trucks to pick it up.

3. What will the woman probably do next?

A．Hang up the phone.

B．Put his rubbish outside.

C．Explain a new service.