Câu 1

Choose the best answer.

What does DIY stand for?

Damage it yourself
Do it yourself
Don't involve yourself
Câu 2

Listen and choose the correct answer.

1. Which energy source is the man talking about?

wind power
solar power
nuclear power
hydropower
Câu 3

Listen and choose the correct answer.

2. What happens if we don't use solar energy?

We can't produce some equipment.
We can't live longer than our grandparents.
We do not have enough resources for our lives.
Câu 4

Listen and choose the correct answer.

3. Where can you see solar panels in the world today?

In people's garages
On people's roofs
In people's gardens
At people's front doors
Câu 5

Listen and choose the correct answer.

4. What do people need to do to use solar power in their houses?

Both of the other things
Buy solar panels and some equipment
Pay fees monthly for their local authorities
Câu 6

Listen and choose the correct answer.

5. In the man's opinion, which of the following is TRUE?

We might not buy solar panels from our local DIY store.
Our planes in the future might be powered by solar energy.
We might wear clothes that provide solar power.
Câu 7

Match the words with their meanings.

climate change
sự biến đổi khí hậu
melt
tan chảy
shortage
sự thiếu hụt
ecosystem
tuyệt chủng
extinct
hệ sinh thái
Câu 8

Watch the video (from 0:31) and choose the correct answer.

1. What do people do that add more carbon dioxide into the air?

People use too many refrigerators.
People build too many houses.
People burn too many fossil fuels.
Câu 9

Watch the video (from 0:31) and choose the correct answer.

2. What is NOT the sign of climate change?

Temperatures are warmer.
Ice sheets are melting.
Trees are fewer than before.
Câu 10

Watch the video (from 0:31) and choose the correct answers.

3. What does climate change cause?

Natural disasters
The change in the Earth's orbit
Some infectious diseases
The extinction of some plants and animals
Câu 11

Watch the video (from 0:31) and choose the correct answers.

4. Which clean sources are mentioned to reduce carbon dioxide?

Solar and hydropower
Wind and hydropower
Solar and wind power
Câu 12

Watch the video (from 0:31) and choose the correct answer.

5. Which of the following action is NOT mentioned to reduce CO2?

Walk or ride a bike
Turn off some equipment when not using them
Clean parks or streets
Use public transportation