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Mọi người trồng cây và dọn dẹp rác để giữ môi trường sạch sẽ.

• People cut down trees and throw rubbish to keep the environment clean.

• People plant trees and pick up streets to keep the environment clean.

• People plant trees and clean up rubbish to keep the environment clean.

Chúng ta nên tiết kiệm nước và điện để bảo vệ hành tinh.

• We should save water and energy to protect the planet.

• We should save land and electricity to protect the planet.

• We should save water and electricity to protect the planet.

Our school …… an Earth Day event last year.

• organised

• has organised

• will organise

We ………….. the lights for one hour to support Earth Hour yesterday.

• turned off

• are going to turn off

• have turned off

You should………… reusable bags instead of plastic ones to reduce waste.

• use

• be used

• to use

Read the text. Select the best answer to the question.Every year on 22nd April, more than 190 countries celebrate Earth Day to protect the planet. The first Earth Day started in 1970 in America. On this day, people do different things to help the environment. Last year, people in China planted new trees. In the USA, they put energy efficient bulbs into houses. In Brazil, people picked up rubbish in public areas.
Question : Where did people first celebrate Earth Day?

• in the USA

• in China

• in Brazil

Read the text. Select the best answer to the question.Protecting the environment is important for our future. People can help by recycling, saving water, and using less plastic. Planting trees also helps clean the air. If everyone takes small actions, the Earth will be a healthier place to live. Governments and organizations also work together to create laws that protect nature.
Question : What can everyone do to help the environment?

• save water and plant trees

• stop using plastic bags

• create laws to protect the environment

Read the text. Fill in the blank with TWO or THREE words from the text.Earth Day began on April 22nd in 1970. Over 20 million people went to Earth Day in different cities across the USA. Since that day in 1970, Earth Day has become famous all over the world. Nowadays, more than 175 countries have an Earth Day.
Question : Starting in 1970 with lots of ………. USA participating, Earth Day has now become a worldwide event.

Read the text. Fill in the blank with TWO or THREE words from the text.Saving energy helps the environment. People can turn off lights, unplug devices, and use less water. Walking or biking instead of driving also saves energy. Factories should use clean energy to reduce pollution. If everyone saves energy, the Earth will be a better place to live.
Question : Saving energy and using clean energy helps the environment and makes the Earth………….

Read the text. Fill in the blank with TWO or THREE words from the text.Planting trees is good for the environment. Trees clean the air, give shade, and provide homes for animals. They also help reduce pollution and make the Earth cooler. People can plant trees in parks, schools, and gardens. More trees mean a greener and healthier planet for everyone.
Question : Trees help the environment by cleaning the air, providing shade, and reducing pollution. Planting more trees makes the Earth …………….