Question

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.
down off on out up with
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 in the atmosphere
8 Many types of animals and plants are dying__ because
the Earth is getting warmer.