What should we do to help look after the environment? Sort the expressions below into two groups: You should / You shouldn't.
leave lights on, use things again, leave PC on, recycle glass, leave tap on, have long showers, use lots of water, walk to school, switch lights off, waste paper, plant a tree, drop litter.

Правильная сортировка:

You should:

• use things again

• recycle glass

• walk to school

• switch lights off

• plant a tree

You shouldn’t:

• leave lights on

• leave PC on

• leave tap on

• have long showers

• use lots of water

• waste paper

• drop litter

Полные примеры:

• You should use things again.

• You should recycle glass.

• You should walk to school.

• You should switch lights off.

• You should plant a tree.

• You shouldn’t leave lights on.

• You shouldn’t leave your PC on.

• You shouldn’t leave the tap on.

• You shouldn’t have long showers.

• You shouldn’t use lots of water.

• You shouldn’t waste paper.

• You shouldn’t drop litter.