Question

1. Alternative sources of energy are ___________ and safe.

 

A. enough B. not enough C. short D. abundant

 

2. Nuclear energy can provide enough electricity for the world’s needs, but it is very _____.

 

A. risk B. risky C. endanger D. endangered

 

3. We should try to reduce energy ___________ as much as possible.

 

A. production B. producers C. consumption D. consumers

 

4. We are looking for cheap, clean, ___________ sources of energy.

 

A. polluting B. harmful C. expensive D. effective

 

5. Solar energy is ___________ and it can be replaced easily.

 

A. new B. renew C. renewable D. non-renewable

 

6. For many people living in rural areas, biogas is a cheap energy _______available.

 

A. method B. production C. supply D. consumption

 

7. People living in the slums never get good healthcare, ___________?

 

A. do they B. don’t they C. are they D. aren’t they

 

8. Everyone is ready for the game, ___________?

 

A. is it B. isn’t he? C. aren’t they D. is there

 

9. People move to big cities for a better ___________.

 

A. standard of living B. standard life C. standard living D. life of standard

 

10. Slidewalks are ___________ to moving walkways in airport.

 

A. familiar B. similar C. different D. same

 

11. Rio de Janeiro is very cultural ___________ city.

 

A. diverse B. diversity C. different D. same

 

12. Which is the best ___________ of transport for the future?

 

A. mean B. means C. traffic D. ways

 

13. Overcrowded places have a lot of problems, ___________?

 

A. don’t they B. does it C. doesn’t it D. have they

 

14. The schoolyard is very small, so there isn’t enough ________for students to play in.

 

A. rooms B. land C. space D. ground

 

15. I think in the future cities will be more crowded and the traffic will get___________.

 

A. good B. well C. worse D. worst

 

16. When ___________ people live in a small place, life can be very difficult.

 

A. a few B. few C. too much D. too many

 

17. Do you think it will be a (n) ___________ , green way to travel?

 

A. convenient B. polluted C. polluting D. inconvenience

 

18. Children in the slums have more diseases than _________ in wealthy areas.

 

A. them B. that C. those D. ø

 

19. Diseases ___________ more quickly in overcrowded areas.

 

A. move B. travel C. spread D. come

 

20. In Manila, over 30% of the population lives in ___________.

 

A. crops B. poverty C. shortage D. schooling