2. Complete the sentences with the particles below. You need to use three of them more than once. Are the sentences true (T) or false (F)? Check your answers at the bottom of the page.

1. Factories and power stations give _______________ greenhouse gases. ◻

2. When we cut _______________ trees, we increase the amount of CO2 in the atmosphere. ◻

3. The world’s oceans are slowly heating _______________ ◻

4. The world’s supply of gas is likely to run _______________ in the next ten years. ◻

5. The EU recently decided to close _______________ all the nuclear power stations in Europe. ◻

6. Solar energy works better in places where you can rely _______________ good weather. ◻ 

7. Scientists recently came _______________ _______________ a car engine that uses only CO2. ◻

8. Many types of animals and plants are dying _______________ because the Earth is getting warmer. ◻