Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of healthy lifestyle and longevity.

Question. Lan: What do people do to keep fit? - Nam: ____

A. Everyone wants to keep fit these days.

B. So many people do harm to their health by smoking or drinking.

C. They combine exercising and having a balanced diet.

D. Not many people can afford to eat healthily.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of healthy lifestyle and longevity.

Question. Nam: What do you personally do to keep fit? - Lan: ____

A. I think keeping fit is necessary for everyone.

B. As far as I know, more and more people exercise to keep fit.

C. Fitness centres are mushrooming.

D. I just do morning exercise and maintain a balanced diet.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of healthy lifestyle and longevity.

Question. Nam: Do you do any sports ? - Lan: ____

A. More and more people are talking about sports events these days.

B. I used to, but now I don't. I'm too busy.

C. There are different types of sports.

D. Sportsmen should be highly paid.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of healthy lifestyle and longevity.

Question. Nam: Do young people you know get enough exercise? - Lan: ____

A. Not really. They are a little bit lazy.

B. Getting enough exercise is very important.

C. They tend to eat too much junk food.

D. Fast food is the young people's favourite food.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of healthy lifestyle and longevity.

Lan: Do you think it's important for young people to keep fit? - Nam: ____

A. Why do they need to keep fit?

B. It's very important for old-aged people to have a healthy lifestyle.

C. I do think so. As the main labour force of the country, they must be strong.

D. It doesn't cost much to work out in the gym these days.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of healthy lifestyle and longevity.

Question.  Lan: Do you think it's important for young people to keep fit? - Nam: ____

A. Why do they need to keep fit?

B. It's very important for old-aged people to have a healthy lifestyle.

C. I do think so. As the main labour force of the country, they must be strong.

D. It doesn't cost much to work out in the gym these days.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of global warming.

Nam: What are the main threats to the environment today?

Lan: ____

A. Threats are possible dangers to the environment.

B. Probably deforestation and global warming.

C. Environmental pollution is a big issue for our planet

D. We need a clean environment to live in.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of global warming.

Nam: Do you do anything to protect the environment? - Lan: ____

A. I refuse to use plastic bags and try to recycle as much as possible.

B. I use a lot of plastic bags and containers to save the environment.

C. I'm not interested in the subject of environment.

D. I don't want to change my lifestyle.

Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. Two friends Nam and Lan are talking about the topic of global warming.

Lan: What solution to air pollution can you suggest? - Nam: ____

A. Air pollution is really serious these days.

B. Smoke from factory chimneys pollutes the air.

C. Air pollution causes acid rain.

D. People should use public means of transport.