20 câu trắc nghiệm Tiếng Anh 8 Unit 3. Protecting the Environment - Reading & Writing - iLearn smart world có đáp án

Questions 1-5. Read the text about air pollution. Choose the best options.

    Air pollution is a big problem in big cities. Evidence shows that air pollution may cause serious health problems for humans and animals. We (1) _______ more health problems if we do not lower the air pollution levels. There are some simple actions we can take to reduce air pollution.

    First, get familiar with bus or train routes in your city (2) _______ start to replace your motorbike travel with a bus trip at least once a week. The frequent use of public transportation can help reduce emissions that cause air pollution. You can even walk or bike (3) _______ short distances.

    Second, try to use less packaging. Factories can badly (4) _______ air quality when producing plastic, foil and cardboard for packaging. Whatever you are shopping for, remember to choose items with as little packaging as possible. If you have no choice, go for recyclable packaging.

    Another good way to reduce air pollution is to manage your household waste. Reusing, recycling and composting can help reduce a significant (5) _______ of garbage. That means that less garbage will end up in landfills which are major sources of air pollution.

We (1) _______ more health problems if we do not lower the air pollution levels.

First, get familiar with bus or train routes in your city (2) _______ start to replace your motorbike travel with a bus trip at least once a week.

You can even walk or bike (3) _______ short distances.

Factories can badly (4) _______ air quality when producing plastic, foil and cardboard for packaging.

Reusing, recycling and composting can help reduce a significant (5) _______ of garbage.

Questions 6-10. Read the text about ways to protect the environment. Choose the students with their opinions.

Protecting the environment is essential for maintaining the balance of nature and preserving resources for future generations. Here are some students’ ideas on simple steps to help protect the environment.

Mathew

There are a few things we can do to protect the environment. One way is to refuse to take plastic bags when you purchase goods from supermarkets or convenience stores. Another way is to reduce water waste in our houses by taking quick showers. This will help reduce water pollution.

Karim

A good way to protect the environment is to save energy because energy production harms the environment. Remember to turn off our air conditioners, computers and other electric devices when you leave our rooms. We should also take a bus to school or the shops to reduce air pollution.

Lin

Trees are essential for our planet. Trees are home to birds and many other species. They provide oxygen, help clean the air and fight climate change. Let us plant as many trees as possible. We can start planting trees in our gardens and schoolyards. We should help clean up where we live to reduce land pollution.

Sarah

Supporting environmental activities is one of the most beneficial things anyone can do. We can help the environment by volunteering or donating. We can also organize campaigns to raise awareness about the importance of environmental protection and inspire others to act. By doing so, we can all help to preserve our planet and create a more sustainable future.

Energy production can damage the environment.

Trees can help protect the environment.

We should use public transportation more often.

We can protect the environment by volunteering and organizing compaigns.

Quick showers can help reduce water pollution.

Combine the sentences using First Conditional. Add a comma where necessary.

We recycle more. We will be able to protect the environment.

Combine the sentences using First Conditional. Add a comma where necessary.

Overfishing will damage marine life. We need to control it.

Combine the sentences using First Conditional. Add a comma where necessary.

Don’t throw garbage into rivers and lakes. You’ll make them dirty.

Combine the sentences using First Conditional. Add a comma where necessary.

We don’t stop polluting the environment. We get more health problems.

Combine the sentences using First Conditional. Add a comma where necessary.

We don’t have enough food and water. We don’t stop water pollution.

Combine the sentences using and or so that. Add a comma where necessary.

People should take quick showers. They won’t waste water.

Combine the sentences using and or so that. Add a comma where necessary.

People should learn how to recycle things. They can reduce land pollution.

Combine the sentences using and or so that. Add a comma where necessary.

People should recycle plastic bottles. People can reuse glass bottles.

Combine the sentences using and or so that. Add a comma where necessary.

We shouldn’t throw trash into rivers and lakes. We should help clean up the environment.

Combine the sentences using and or so that. Add a comma where necessary.

We should turn off air conditioners when we leave a room. We can save electricity.