1 . 听下面一段较长对话，回答以下小题。
1. Where does the conversation take place?

A．At a park.

B．At a rubbish station.

C．At a government office.

2. How many colors do the speakers use for different rubbish?

A．One.

B．Two.

C．Three.

2 . 听下面一段较长对话，回答以下小题。
1. How does the woman feel about the recycling rules?

A．Confused.

B．Confirmed.

C．Content

2. Which items will be regarded as general waste?

A．Cans.

B．Bottles.

C．Envelopes.

3. What is the problem with the plate?

A．It is too big.

B．It is too dirty.

C．It is broken.

4. When is the recycling collected?

A．On Tuesday.

B．On Wednesday.

C．On Thursday.

3 . 听下面一段较长对话，回答以下小题。
1. Why did the man take all the glass back home?

A．There was no space in the bottle bank.

B．The glass was broken.

C．The bottle bank was closed.

2. What does the woman suggest the man do?

A．Leave the glass on the ground.

B．Make a complaint to a newspaper.

C．Empty the bottle bank more often.

4 . Which dustbin is for grass?

A．The brown one.

B．The green one.

C．The blue one.

5 . 听下面一段较长对话，回答以下小题。
1. When can plastic bottles be left outside the door?

A．On Wednesday.

B．On Thursday.

C．On Friday.

2. How does the man sound in the end?

A．Disappointed.

B．Frustrated.

C．Confused.

6 . 听下面一段独白，回答以下小题。
1. Where do Indonesians put their garbage?

A．In the front of their houses.

B．In the public garbage cans.

C．In the official garbage bags.

2. What colored cans do Germans put metals?

A．Yellow.

B．Blue.

C．Gray.

3. What do we know about the garbage bags in Korea?

A．Their price depends on the type of waste.

B．They are provided by the government for free.

C．Different districts have different official garbage bags.

7 . 听下面一段较长对话，回答以下小题。
1. What rubbish should go in the yellow dustbin?

A．Plastic bottles.

B．Dead leaves.

C．Old newspapers.

2. Which dustbin should the woman put meat in?

A．The blue one.

B．The green one.

C．The grey one.