UNIT 5-6 10 BRIGHT

If we don’t ............ rubbish, the Earth will become polluted.

• turn

• use

• reduce

• raise

The hole in the ozone ........ lets UV lights into the atmosphere.

• gases

• change

• layer

• pollution

Bill has a(n) ........ bin for fruit and vegetable peelings.

• organic

• greenhouse

• compost

• clean-up

Conservation parks help to protect............species at risk in the wild

• endangered

• important

• incredible

• common

A ............. holiday includes flights and hotels.

• beach

• sightseeing

• package

• safari

Let’s ............. to a wildlife charity.

• rise

• help

• donate

• volunteer

Mark ........ energy by using solar power.

• loses

• takes

• recycles

• saves

We went on a ...... tour of the city yesterday morning.

• souvenir

• culture

• guided

• sight

Agriculture practices is the greatest source of .... pollution.

• water

• plastic

• air

• light

The ozone hole refers to the .......of the ozone layer.

• climate

• thinning

• gases