1 . 听下面一段独白，回答以下小题。
1. What is the main topic of the talk?

A．Different educational systems around the world.

B．The disadvantages of much homework.

C．Children’s mental health.

2. What grade is Younus in?

A．2nd grade.

B．3rd grade.

C．4th grade.

3. Which country has the lowest high school graduation rate?

A．Canada.

B．Finland.

C．The US.

4. What suggestion does the speaker make?

A．The school should give children no homework.

B．The school should improve kids’ performance.

C．The school should work with parents.

2 . 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.

3 . 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.

5 . 听下面一段独白，回答以下小题。
1. What impact has the coronavirus had on public transport?

A．It has been shut.

B．It is being used less.

C．It is struggling with the number of passengers.

2. What was the increase of cycling in the UK in June 2020?

A．25%.

B．39%.

C．300%.

3. What does the speaker mean in the end?

A．We should keep positive changes.

B．The world can adapt to any change.

C．It’s better to look to the past for answers.

6 . 听下面一段独白，回答以下小题。
1. What does the speaker mainly talk about?

A．Advertising benefits.

B．Consumer habits.

C．Unnecessary spend.

2. Why are related items recommended?

A．For more purchase.

B．For better service.

C．For higher price.

3. What can help monitor spending habits?

A．Physical cash.

B．Credit card.

C．Digital wallet.

7 . 听下面一段独白，回答以下小题。
1. What do the public pay more attention to according to the recent survey?

A．News media.

B．Political issues.

C．Living conditions.

2. How many people responded to the survey?

A．500.

B．1,500.

C．15,000.

3. What did most respondents think everyone should do?

A．Join in environmental protection campaigns.

B．Develop a sense of environmental protection.

C．Donate money to the environmental department.

4. Which one has become the main volunteer activity?

A．Driving less.

B．Planting trees.

C．Picking rubbish.

8 . 听下面一段较长对话，回答以下小题。
1. What was Prof. Stone’s grandfather afraid of?

A．Leaving his home.

B．Parting from his son.

C．Taking early retirement.

2. What does old age mean to many elderly Americans?

A．Lack of moral support.

B．Loss of self-worth.

C．Change of living habits.

3. What will Prof. Stone talk about next concerning elderly people?

A．Public services they ask for.

B．Health care available to them.

C．Contributions they can make.

9 . 听下面一段独白，回答以下小题。1.

A．A social trend.

B．A writer.

C．A shoe company.

D．A book

2.

A．New styles of shoes were developed.

B．Designers started wearing the shoes.

C．The company made efforts to advertise its shoes.

D．Manhattan clubs promoted the shoes to the customer.

3.

A．They will spread much faster.	B．Advertising campaigns stopped.
C．Only a few people will notice them.	D．Word-of-mouth marketing began to work.

10 . 听下面一段独白，回答以下小题。1.

A．Colleagues have face-to-face conversation with him.

B．Colleagues in the same office email him at work.

C．He has to use LinkedIn for work and jobs.

D．He feel isolated from his family.

2.

A．Time travel.

B．3D printers.

C．Internet of things.

D．Fitness

3.

A．Curious.

B．Doubtful.

C．Uninterested.

D．Confident