Real Life Unit 5 Getting there( environment, Future tenses, first conditional)

Choose the correct word(s) to complete the sentences.

1. There are many ways to        [save, reduce] pollution.

2. Could you            [turn down, switch off] the heating a bit? It's really hot in here.

3. Public transport is terrible here - the buses are expensive and          [crowded, reliable].

4. Do you think tourism is            [destroying, wasting] the environment?

Choose the correct word(s) to complete the sentences.

1. More and more people nowadays         [recycle, save] paper, glass and plastic.

2. Could you            [turn down, switch off] the computer? You're not using it at the moment.

3. I love cycling. We have a lot of cycle        [lanes, passes] in my city.

4. You're            [wasting, destroying] a lot of energy by leaving the television on standby.

Complete the sentences with one word in each gap. 

1. There is little doubt that        warming is happening.

2. Public transport in my town is very          - buses and trains are always on time.

3. Planes produce far more        dioxide (CO₂) than any other form of transport.

4. I'm sorry I'm late. I got stuck in a terrible traffic     on the way here.