Restart 1- Unit 14 - Revision Test

My dog has got a long ____ .

• wing

• tail

Snakes are reptiles but elephants are ____ .

• mammals

• birds

Recycling is just one of the ways we can ____ the environment.

• protect

• protection

In 2004, a ____ killed thousands of people. The waves were 30 metres high.

• tsunami

• wildfire

Which ____ is the highest in your country?

• mountain

• sea

Some people believe that zoos can help ____ species.

• endangered

• derorastation

The Sahara is the ____ habitat for a lot of animals, such as the fennec fox.

• forest

• natural

A lot of people ____ to clean the beaches every year.

• volunteering

• volunteer

The warm weather is very unusual. We don't often get a ____ in April.

• flood

• heatwave

The threat of animal ____ should worry all of us.

• extinciton

• destruction