STARS WORLD ENGLISH 11 - UNIT 6 - LESSON 1

1. Developed countries are responsible for 80% of the ____ carbon dioxide that is already in the

atmosphere.

• A. man-made

• B. men-made

• C. man-making

• D. man-mades

2. The government must take ____ to cut vehicle emissions.

• A. measures

• B. repeat

• C. discover

• D. ban

3. They didn't forget ____ a short vacation in Cuc Phuong National Park last year.

• A. being spent

• B. having been spent

• C. to spend

• D. having spent

4. The effects of climate change on humans and nature are ____.

• A. catastrophic

• B. temperature

• C. global

• D. risk

5. A layer of greenhouse gases – primarily water vapor, and carbon dioxide - acts as a ____ blanket for the Earth, absorbing heat and warming the surface.

• A. heat

• B. heating

• C. thermal

• D. hot

6. We admired the Japanese ____ the city of Fukushima after the disaster.

• A. to being rebuilt

• B. for having rebuilt

• C. to rebuild

• D. of having rebuilt

7. We need to preserve the ____ of wildlife because each species has an important role to play.

• A. diversity

• B. various

• C. population

• D. habitat

8. Most climate scientists agree the main cause of the current global warming trend is human

expansion of the greenhouse ____.

• A. gas

• B. damage

• C. cause

• D. effect

9. ____ trees around the house on the south and west sides, they can save up to about $250 a year

on cooling and heating.

• A. Having planted

• B. Being planted

• C. To plant

• D. To have planted

10. The increase in the earth's temperature can cause ____illness which can be dangerous to

people.

• A. heat-related

• B. heat-relate

• C. heat-relating

• D. heated-relate