Review Units 3 & 4

Review Units 3 & 4

VOCABULARY

EXERCISE 1

Choose the correct words.

Multiple Choice

1. The Chinese goverment is giving more land for ________ areas for panda.

• conservation

• endangered

Multiple Choice

2. This book is a great _______ of information on polar expeditions.

• source

• research

Multiple Choice

3. Archeologists found a _______ with ancient paintings on the walls.

• cave

• glacier

Multiple Choice

4. My grandfather has a _________ disability.

• physical

• suspicious

Multiple Choice

5. The wide use of ________ fuels is causing them to run out.

• fossil

• endangered

Multiple Choice

6. They are building a new _______ station not far from my house.

• solar

• power

Multiple Choice

7. If we want to save the panda, we must focus on the _________ of its natural habitat.

• conservation

• pollution

Multiple Choice

8. Many ________ species will eventually become extinct.

• endangered

• conservation

Multiple Choice

9. Water flows down this ______ in spring after the snow has melted.

• stream

• coast

Multiple Choice

10. New ______ are being considered to protect our wildlife.

• ideas

• threats

EXERCISE 2

Choose the correct words to complete the sentences.

Multiple Choice

1. Our dog is not always as ________ we would like him to be.

• astonishing

• obedient

Multiple Choice

2. I always get ________ when my grandmother starts kissing me all the time.

• embarrassed

• ashamed

Multiple Choice

3. It is ________ how many new species have been found in these deep waters.

• astonishing

• beneficial

Multiple Choice

4. Molly is a very ______ singer and dancer, but she wants to be a conservationist.

• protected

• talented

Multiple Choice

5. The Bald Eagle in America used to be a _______ species, but now it is doing well.

• protected

• domesticated

Multiple Choice

6. The situation is ________ by the fact that they haven't spoken to each other for years.

• suspicious

• complicated

Multiple Choice

7. Dogs and cats have been ______ for so long, that no one knows when it happened.

• domesticated

• talented

Multiple Choice

8. Malcolm was _______ of himself for destroying the bird's nest.

• complicated

• ashamed

Multiple Choice

9. Jeremy's behaviour is a bit ______ lately. What do you think he's up to?

• suspicious

• astonishing

Multiple Choice

10. Planting trees can be very _______ to the environment.

• beneficial

• obedient