Задание

Medium level

Fill in the gaps with the correct phrasal verbs.

1 Make sure you all the lights before you leave.

2 You should a jumper rather than turn the heating on.

3 Don’t those glass bottles. They can be recycled.

4 We must try to the amount of electricity we use.

5 I like to the heating at night. It helps me to sleep better.

6 We must a way to use less paper.