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

A．Conducting an interview.

B．Reporting some news.

C．Organizing an event.

2. What is Charles Martin’s family mainly worried about?

A．That his health condition will become worse.

B．That his duties at home and school will be affected.

C．That his efforts in the community won’t be recognized.

3. How does Charles Martin plan to remove his family’s concerns?

A．By talking to his teacher.

B．By quitting the community project.

C．By involving his family in community work.

2 . 听下面一段较长对话，回答以下小题。
1. Why was it difficult to rescue the cat?

A．It was too scared to move.

B．It was hurt by the branches.

C．It was in the top of a tree.

2. What did the man do to rescue the cat?

A．He got a neighbor to help him.

B．He borrowed a ladder.

C．He climbed the tree.

3 . 听下面一段独白，回答以下小题。
1. What does the speaker say about competitions in the past years?

A．They were a little disappointing.

B．They were successful and fun.

C．They were rich in new experiences.

2. What competition was held last year?

A．A reading contest.

B．A singing contest.

C．A dancing contest.

3. What is the purpose of the Pets’ Competition?

A．To help students select pets to take home.

B．To inform students to treat animals properly.

C．To give students chances to show their pets.

4. What does the speaker suggest the students do?

A．Train dogs in their free time.

B．Learn more theory about animals.

C．Keep a record of the competition.

4 . 听下面一段较长对话，回答以下小题。
1. What is the conversation mainly about?

A．Fighting fires.

B．Detecting fires.

C．Using fires.

2. How many fires did California have in 2020?

A．Around 50.

B．About 400.

C．Over 8600.

3. What size of fire can the new satellites discover?

A．The size of a car.

B．The size of a plane.

C．The size of a sports field.

4. What is the woman’s main concern?

A．Saving animals.

B．Saving the trees.

C．Saving humans.

5 . 听下面一段独白，回答以下小题。
1. Who does the speaker probably speak to?

A．Parents.

B．Teachers.

C．Students.

2. What kind of bags does the speaker suggest using?

A．Reusable bags.

B．Plastic bags.

C．Paper bags.

3. What is the speaker’s second suggestion?

A．Standing beside the devices.

B．Using energy-saving devices.

C．Unplugging the devices.

4. Why does the speaker make the speech?

A．To call for people to take action.

B．To discuss different habits in life.

C．To correct some wrong ideas.

6 . 听下面一段较长对话，回答以下小题。
1. Why was it difficult to rescue the cat?

A．It was too scared to move.

B．It was hurt by the branches.

C．It was in the top of a tree.

2. What did the man do to rescue the cat?

A．He got a neighbor to help him.

B．He borrowed a ladder.

C．He climbed the tree.

7 . 听下面一段独白，回答以下小题。
1. Where did 13% of the food waste happen?

A．In the stores.

B．In the restaurants.

C．At homes.

2. What does the example of the US show?

A．Food waste is almost the same in all countries.

B．Richer countries may waste less food at homes.

C．Richer countries are more likely to waste food.

3. What did the report say about “Sell By” date?

A．Poorer countries care less about that.

B．Food isn’t good to eat after that.

C．That might lead to food waste.

4. What does the speaker mainly talk about in the end?

A．Clean energy.

B．Garbage sorting.

C．Waste recycling.

8 . 听下面一段较长对话，回答以下小题。
1. What do the speakers say about modern people?

A．They seldom take outdoor activities.

B．They don’t really connect with each other.

C．They have different opinions on the environment.

2. What could the situation result in according to the man?

A．Reduced mental illness.

B．Serious damage to nature.

C．Less attention to the environment.

3. Why does the man like spending time outdoors?

A．To hike in the park.

B．To get back energy.

C．To take one day off.

4. What would the woman agree to do?

A．Enjoy leisure time.

B．Protect the environment.

C．Connect with nature.

9 . 听下面一段独白，回答以下小题。
1. Why do British people leave the radio or the TV on for their pets?

A．To let their pets sleep well.

B．To make their pets less lonely.

C．To stop their pets being noisy.

2. How do most dogs feel while listening to classical music?

A．Relaxed.

B．Excited.

C．Bored.

3. Where can people buy special cat music?

A．At a pet shop.

B．At a record store.

C．On the Internet.

4. What is the talk mainly about?

A．How pet owners recognize their pets.

B．How we can get along well with pets.

C．How dogs and cats react to human music.

10 . 听下面一段较长对话，回答以下小题。
1. Where does the woman work?

A．In a non-profit organization.

B．In a recycling company.

C．In a news agency.

2. What should be sent to the collection center?

A．Paper.

B．Glass.

C．Plastics.

3. How often does the pickup take place?

A．Once a day.

B．Once a week.

C．Once every two weeks.