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
Bạn tránh đăng nhầm môn học nhé.
1.Go Green is a non-profit organization that protects the environment. (ORGANISE)
2. Many people were made homeless after the flood. (HOME)
3. We talked to and sang for the elderly people at a nursing home. (OLD)
4. The campaign encourages people to recycle glass, cans and paper. (COURAGE)
5. The children volunteered to clean up their neighborhood and local area. (NEIGHBOUR)
6. There are many kinds of environmental pollution such as air pollution, land pollution and water pollution. (ENVIRONMENT)
7. We’ve donated books and clothes to the children in remote areas. (DONATION)
8. The program was beneficial to both the community and individuals. (BENEFIT)
9. We’ve worked together for several months to provide good facilities for disabled people (ABLE)
10. This project has been funded by voluntary contributions. (VOLUNTEER)