2 . 听下面一段较长对话，回答以下小题。
1. What does the man want the girl to eat?

A．Steaks.

B．Chicken.

C．Hamburgers.

2. What is the main reason for the girl giving up meat?

A．To save animals.

B．To improve her health.

C．To protect the environment.

3. How many classmate of the girl’s gave up meat?

A．Three.

B．Four.

C．Six.

4. Where are the speakers?

A．At home.

B．In a canteen.

C．In a supermarket.

3 . 听下面一段长对话，回答小题。
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.

5 . 听下面一段较长对话，回答以下小题。
1. What is the project aimed for?

A．Looking for volunteers.

B．Building a cleaner community.

C．Bettering a plastic recycling system.

2. Which is the responsibility of the volunteers?

A．Learning how to sort waste properly.

B．Organizing people in groups to collect plastics.

C．Collecting and sending plastics to the recycling station.

3. When should the woman hand in her application?

A．By Thursday.

B．By Friday.

C．By Saturday.

7 . 听下面一段较长对话，回答以下小题。
1. What did the woman watch?

A．A soap opera.

B．A documentary.

C．A news program.

2. What was the news mainly about?

A．President Barack Obama’s schedule.

B．The release of CO2 by power plants.

C．A plan to fight against global warming.

3. What is the speakers’ attitude toward global warming?

A．Indifferent.

B．Positive.

C．Negative.

4. What will the speakers do next?

A．Go to have supper.

B．Go to have a drink.

C．Keep talking at home.