Wider World 4 Review U2

To keep someone or something safe:

p_ _ _ _ _ _

It's black and grey and is produced when something burns:

s _ _ _ _

A building where things are produced in large quantities:

f _ _ _ _ _ _

To make air, water, etc. dirty

p _ _ _ _ _ _

To use more of something than you need or than is useful:

w _ _ _ _

Do you usually __________ your old clothes?

• throw away

• rubbish

• pollute

• trash

Do you know where the nearest _________ is?

• solar energy

• petrol

• endangered animal

• recycling centre

Do you think people should use __________ instead of their own cars?

• solar panel

• public transport

• nuclear energy

• tidal power

If you see _______ in the street, do you pick it up?

• rubbish

• recycling centre

• bottle bank

• solar poanel

Which _______ would you help protect?

• endangered animal

• petrol station

• school councillor

• solar energy