Don’t forget to ________ the lights when leaving a room or going to bed.
A. turnB. turn onC. turn offD. turn out
What should we do to __________ our electric bills?
A. fallB. cut downC. dropD. reduce
The use of biogas for cooking _______ in the countryside.
A. will increaseB. will be increasingC. will be increasedD. will have increased
We will be successful if we try hard, _____?
A. don't we B. will we C. won't we D. do we
With the Segway, the driver pulls the handle to go back or pushes it to go.
A. forwardB. backwardC. roundD. fly
The city is working on a project ________ slums with clean water.
A. providingB. provideC. to provideD. to providing
In that country, over 30% of the population live in ________.
A. poorB. poorerC. povertyD. the poor
Children who ________ malnutrition can have a lot of diseases.
A. suffer fromB. avoidC. gainD. obtain
There are more problems in the slums than in the ________ areas.
A. wealthB. richnessC. wealthyD. country
___ is quite popular in an overcrowded city where you can see people sleeping in a park or under a bridge.
A. HomelessB. The homelessC. HomelesslyD. Homelessness
"Life must be very difficult with homeless people."
“_____. They have to face many problems beyond the lack of a suitable home."
A. Not really. B. No doubt. C. Of course not. D. Not at all.
1 i will turn off the lights when leaving a room or going to bed
>> the lights ..............................
2 we will use less electricity in the future
>> electricity .........................
3 why isn't this tv working now ?
>> what;s ...............................
4 she will take an exam next week
>> an exam ...........................
5 they plant many trees ang flowers in the park
>> many trees and flowers ...............................
change the sentences into the passive voice
1, we will use less slectricity in the futurn => less electricity ...............
2 the students in my school will use public transport when travelling long distances => public transport......................
3 I will turn off the lights when leaving a room or going to bed => the lights ........................................
4 wind power will offer a great deal of energy next century => a great deal of energy.....................................
5 we will use sources of energy mỏe effectively for our futurn => sources of energy.....................................
Ex 3. Choose the correct answer:
11. Before you go to bed, please turn …………all the lights. A. over B. on C. in D. off
12. …………… were you born? – In March A. When B. How C. Why D. Where
13. He likes to travels, ……………………….. so does she. A. and B. or C. but D. therefore
14. I like playing tennis, ……………….. my father doesn’t. A. because B. but C. and D. even though
15. ……………………she dislikes coffee, she drinks it to keep herself warm. A. Although B. Because C. Because of D. Despite
16. Energy can be collected by solar……………………on cloudy days. A. boards B. panels C. bars D. sheets
17. If he works more slowly, he…………….so many mistakes. A. wouldn’t make B. doesn’t make C. didn’t make D. won’t make
18 She never cooks the meals, ……………………..? A. does she B. didn’t she C. did she D. was she
19. She studies well………….. she is busy. A. because B. because of C. although D. and
20. My father sometimes……………….. the washing up after dinner. A. washes B. takes C. makes D. does
21. It might ……………….. tonight because of the cold climate. A. rain B. to rain C. raining D. rained
22. Did Lan …………… walk past this way to her primary school? A. used B. used to C. use to D. use
23. You like watching sports, …………………? A. do you B. aren’t you C. don’t you D. doesn’t he
24. My father …………… a lot last year but this year he doesn’t any more. A. used to smoke B. smokes C. gets used to smoke D. smoking
25. We found the plot of the film ……………. A. bored B. boring C. interested D. acting
26………………- By bike. A. How is she traveling B. Where is the going? C. What’s that? D. What does she do?
27. We didn’t go out …………… it was raining. A. although B. because C. in spite of D. despite
28. An is a hard-working student. I think An…………… pass the exam easily. A. would B. has C. was D. will
29. Linda used to …………… morning exercise when she got up early. A. did B. does C. doing D. do
30…………… is La Tomatina celebrated? – Every August. A. Where B. Why C. When D. Which
31. A …………… is a film that tries to make audiences laugh. A. sci-fi B. documentary C. comedy D. horror
32. He looks different ……………………….. his father A. from B. with C. at D. for
33. Linda used to ……………morning exercise when she got up early. A. did B. does C. doing D. do
34. Find the word which has a different stress pattern. A. station B. healthy C. safety D. alone
35.This is……………smart vehicle, ………….. is over there. A. her-our B. her-ours C. hers-ours D. hers-our
36. I…………….. the dentist tomorrow. A. see B. will see C. saw D. to see
37. This factory has …………… workers than that one, so it needs more. A. fewer B. more C. less D. much
38. Lan likes pop music, and……………. A. So I do B. I do too C. I do either D. A & B
39. ……………. the traffic was bad, I arrived on time. A. Despite B. In spite of C. However D. Although
40. The sun …………………at 5.16 tomorrow. A. rise B. rises C. is rising D. will rise
41. I actually enjoy ………………. shoes. It’s relaxing! A. clean B. cleans C. to clean D. cleaning
42. Trung ………………. his bike to school every day. A. drives B. rides C. run D. ride
43. …………………. sports do you play? - I play soccer. A. Where B. Who C. What D. When
45. Susan has …… homework than Mary, so Mary has to work harder than Susan. A. more B. less C. fewer D. many
46. You don’t like pollution, ……………? A. does you B. don’t you C. do you D. you do
Turning off electrical appliances when they are not m use is a great way to reduce
energy....................(consume)
I, Change the sentences into the passive voice
1. We will use less electricity in the future.
=> Less electricity ..................................................................................................................
2. The students in my school will use public transport when travelling long distances.
=> Public transport................................................................................................................
3. I will turn off the lights when leaving a room or going to bed.
=> The lights ..........................................................................................................................
4. Wind power will offer a great deal of energy next century.
=>A great deal of energy ..........................................................................................................
5. We will use sources of energy more effectively for our future.
=>Sources of energy ...........................................................................................................
6. People in the countryside will increase the use of biogas for cooking.
=>The use of biogas ...........................................................................................................
1. Turn / all the lights / leave / room 2. Shut down / the computer , TV / other electrical stuff / you aren't using it 3. Not / leave / fridge door / open / cold air escapes and this use a lot of electricity . 4. Taking / a short shower / instead / a long bath can / help / save energy 5. We / should / prepare / meal / careful / turn / the stove . Let's begin with : Every day , we use much energy home . There are many things we can do at home save energy
6. It’s a good idea to switch off electrical appliances when they aren’t in use.
-> You………………………..
7. Although coal is the most polluting of fossil fuels, it is still the largest sources of energy worldwide.
-> However……………………………..
9. This is our school.
àThis school is ……………………………..………………………………….…
1. Remember to __________ the lights before going to bed.
A. turn B. turn off C. turn on D. stop
2. It is a good idea to use __________ when travelling long distances.
A. cars B.taxis C. private cars D. public transport
3. What should we do to __________ electricity?
A. cut B. take C. save D. waste
4. We shout use __________ light bulbs in our homes.
A. low energy B.little energy C. a bit energy D. efficient
5. In my opinion, nuclear power is not only expensive but also _______ to
our environment.
A. danger B.dangerous C. risk D. disaster
6. Someone’s carbon _______ is a measurement of the amount of carbon
dioxide that their activities produce.
A. effect B. amount C. footprint D. energy
7. Several governments try to __________ the use of fossil fuels.
A. reduce B. increase C. waste D. save
8. We are looking for cheap, clean and _________ sources of energy.
A. effective B.efficient C. serious D. dangerous
9. _______ source of energy is the source that can’t be replaced after use.
A. Renewable B. Natural C.Effective D. Non-renewable
0. Wave energy is a source of _________ energy.
A. environment friendly C.environmentally friendly
B. environmental friendly D.environmentally friendliness