HOC24
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Use the words/phrases in the vocabulary list to fill in the blanks (Sử dụng từ vựng được học từ bảng từ vựng phần lý thuyết để điền từ thích hợp vào ô trống)
is a major environmental problem.
Deforestation leads to .
The in the city is getting worse. People should wear masks when they go outside.
is essential for a healthy environment. It is crucial for humans, animals and ecosystems. All living things have to breath and inhale it.
is essential for a healthy environment. It is crucial for humans, animals and ecosystems.
Conservation efforts help protect
We should reduce our by reducing private vehicles and using public transport instead.
is released when fossil fuels are burned.
Factories harmful chemicals into the air.
Practicing the can help reduce waste.
Avoid using like plastic bags.
are harmful to the environment.
is prohibited in this area.
is prohibited in this area. Local people must not throw trash anywhere they want.
She at the local animal shelter. She helps the shelter on her will, as she wants to help the lovely animals.
loss is a serious concern for biodiversity.