Cuestionario sin título

We have to _____ water to take care of the planet.

• save

• saved

• saves

Recycling _____ bottles is very important.

• glass

• plastic

• petrol

It's important to _____ up the rubbish at the beach.

• save

• throw

• clean

_____ a bicycle to save the planet.

• Drive

• Mount

• Ride

Stop ______ by bus if you can walk.

• travel

• travelling

• travelled

_____ flowers helps our planet.

• Planting

• Plantting

• Fixing

_____ the correct bin for the right rubbish.

• Using

• Use

• Used