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
14. People living in the slums never get good healthcare, ________?
A. do they B. don’t they C. are they D. aren’t they
15. Peter wants to have _________ business trips because he has become seriously weak.
A. fewer B. less C. more D. much
16. We are looking for cheap, clean, _________ sources of energy.
A. polluting B. harmful C. expensive D. effective
17. Everyone is ready for the game, ________?
A. is it B. isn’t he? C. aren’t they D. is there
18. There ________ a bus station in the city centre, but it has been moved to the suburbs.
A. were B. used to have C. use to have D. used to be
19. I enjoy the film on TV yesterday evening __________ nobody in my family liked it.
A. so B. yet C. although D. in spite of
20. ___________ at home when I arrive at 7 a.m. tomorrow?
A. Will you stay B. Are you staying C. Do you stay D. Will you be staying
21. Have you got _______ pen, or would you like to borrow _________?
A. your - mine B. yours - my C. yours-mine D. your – my