Chọn câu trả lời đúng:

1. What should we do to _________ electricity ?

A. cut B. take C. save D. waste

2. Fossil fuels are very common in our society but they _________ the evironment.

A. renew B. provide C. waste D. pollute

3. Wave energy is a source of _________ energy.

A. environment friendly B. environmentally friendly

C. environmental friendly C. environmentally friendliness

4. Biogas is ______ and cheap for cooking and heating.

A. plenty B. abundant C. serious D. expensive

Choose the best option

1. ..... source of energy is the source that can't be replaced after use

A. Renewable. B. Natural. C. Effective. D. Non-renewable

2. A: Isn't that the Smith's car? That one over there. The blue one.

B: No, that's not...../..... Car is dark blue.

A. Theirs/his. B. Theirs/ their. C. Their/ theirs. D. His/ theirs

3. Wave energy is a source of.....energy.

A. Environment friendly. B. Environmentally friendly

C. Environmental friendly. D. Environmentally friendliness

4. Is this schoolbag ......?

A. You. B. Your. C. Yours. D. Them

5. We belive that urban transport pods can travel...around 30kph

A. With. B. At. C. In. D. On

1. What should we do to ___ electricity?

A cut b take c save d waste

2. we should use ___ light bulbs in our homes.

a low energy

b little energy

c a bit enery

d efficient

3. In my opinion, nuclear power is not only expensive but also ___ to our environment.

A. danger

B. dangerous

C. risk

D. disater

4. Some's carbon ___ is a measurement of the amount of carbon dioxide that their activires produce.

A, effect

B. amount

C. footprint

D. energy

5. Several governments try to ___ the use of fossil fuels.

A. reduce

B. increase

C. waste

D. save

6. we are looking for cheap, clean and ___ sources of energy.

A. effective

B. efficient

C. serious

D. dangerous

7. ___ source of energy is the source that can't be replaced after use

A. renewable

B. natural

C. effective

D. non-renewable

8. ___ wave energy is a source of ___ energy

A. environment friendly

B environmental friendly

C. environmentally friendly

D. environmentally friendliness

CHOOSE THE BEST ANSWER(VÌ SAO)

1.I often(do/go/play/make)fishing with my uncle at the weekend.

2.Our hometown is(more/more and more/the most/the more and more)beautiful palace in the world.

3.the atmostphere is getting more(pollute/polluted/polluting/pollution)because there is more smoke from factories and motor engines.

4.(which/where/how/why)is the longest river in the world?I think it's the Nile River.

5.watching too much TV is not good for the health(so/and/but/because)it hurts your eyes.

6.It's cold outside.Remember to(wear/put off/put/get)warm clothes.

7.do you (belong/play/do/going)to any school clubs ,Nam?

8.(How/howlong/how often//how much) are Olympic Games held?

9.do you(take/leave/get/make) your TV on when you are not watching it?

10.What should we do to (cut/take/save/waste)electricity?

11.Someone's carbon(effect/amount/foodprint/energy)is a measurement of the amount of carbon dioxide that their activities produce.

12.(renewable/natural/effective/non-renewable)source of energy is the source that can't be replaced after use.

13.We are looking for cheap,clean and(effective/effecient/serious/dangerous)sources of energy.

14.We should put(solar energy/solar panels/cracks/equipment)on our roof for the heating and hot water.

15.In my opinion,nuclear power is not only expensive but also(danger/dangerous/risk/disaster)to our enviromment.

16.Several goveenments try to(reduce/increase/waste/save)the use of fossil fuels.

17.It is good idea to use(cars/private cars/taxis/public tranport)when travelling long distances.

18.Wave energy is a source of(environment friendly/environmental friendly/environmentally friendly/environmentally friendly /environment friendliness)

19.A hydropower station(was built/were built/will be built/has been built)in the North of the country next year.

20.At this time next year,we(install/installed/will installed/will be installing)a wind turbine in our gadern.

1.

Choose the best answer to complete the sentences
It is a good idea to use ____________ when travelling long distances.

A.
cars
B.
taxis
C.
private cars
D.
public transport

2.
What should we do to ____________ electricity?

A.
cut
B.
take
C.
save
D.
waste

3.
We should use _____________ light bulbs in our homes.

A.
low energy
B.
little energy
C.
a bit energy
D.
efficient

4.
In my opinion, nuclear power is not only expensive but also _________ toour environment.

A.
danger
B.
dangerous
C.
risk
D.
disaster

5.
Someone’s carbon __________ is a measurement of the amount of carbondioxide that their activities produce.

A.
effect
B.
amount
C.
footprint
D.
energy

6.
Several governments try to ____________ the use of fossil fuels.

A.
reduce
B.
increase
C.
waste
D.
save

7.
We are looking for cheap, clean and ____________ sources of energy.

A.
effective
B.
efficient
C.
serious
D.
dangerous

8.
__________ source of energy is the source that can’t be replaced after use.

A.
Renewable
B.
Natural
C.
Effective
D.
Non-renewable

9.
Wave energy is a source of ____________energy.

A.
environment friendly
C.
environmentally friendly

B.
environmental friendly
D.
environmentally friendliness

10. Remember to ____________ the lights before going to bed.
A.
turn
B.
turn off
C.
turn on
D.
stop


II. Change the following sentences in to the Passive Voice.
People will construct more wind turbines in that area to produce electricity. More wind turbines ____________________________________________ 2. With that device people will change the wave energy into electricity. With that device the wave energy _________________________________
III. Use the cues given to write correct sentences. 1. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power. ........................................................................................................................ 2. Scientists/ try/ find/ other alternative sources/ energy. .......................................................................................................................................................
3. energy / from / sun / be / clean/ cheap / safe /.
......................................................................................................................................................

1. Wave energy is a source of ____________energy.

A. environment friendly B. environmental friendly

C. environmentally friendly D. environmentally friendliness

2. Do you want to know how you can healthy?

A. make B. have C. stay D. create

3. Linh often uses her headphones when listening to music___her parents don’t like loud noise.

A. so B. but C. because D. and

4. ____, many teenagers say they don’t like football-one of the world’s most popular games.

A. Surprise B. Surprising C. Surprisingly D. Surprised

5. You should pay more ……………in class.

A. part B. care C. notice D. attention

6. My mother worries who will _________ our house when we are away for our holidays.

A. see B. take after C. take care of D. look at

7. Wearing a band over the wrist allows players ________ safely.

A. playing B. to play C. play D. plays

8. In my opinion, nuclear power is not only expensive but also ____ to our environment.

A. danger B. dangerous C. risk D. disaster

9. It’s rude to ________ poorer people.

A. look up to B. look after C. look down on D. look for

10. ________ tired, I went to bed early last night.

A. Felt B. Feeling C. To feel D. Feel

11. She needs ________ how many books there are on the shelf.

A. know B. knowing C. to know D. are knowing

12. ________ is the hottest planet in the solar system.

A. Mercury B. Venus C. Mars D. Uranus

13. Liz liked ________ the dolphin and the color of the cap.

A. either B. neither C. both D. none

14. Several governments try to ____________ the use of fossil fuels.

A. reduce B. increase C. waste D. save

15. She didn’t play volleyball last week and we ________.

A. did, too B. aren’t, either C. don’t, either D. didn’t, either

16. I’m going to a wedding on Sunday. ________ is getting married.

A. A friend of me B. A friend of I C. One my friend D. A friend of mine

17. ________ the way to school, I can see a “No parking” sign.

A. On B. In C. At D. By

18. John: “Hello. Can I speak to Trang, please?” - Trang: “________”

A. Speaking. Who’s that? B. What’s the matter with you?

C. Hello, John. How are you? D. How do you do?

19. Do you like those ………… hats?

A. lovely little paper red B. lovely little red paper

C. paper lovely little red D. little lovely red paper

20. The younger you are, ________ it is to learn.

A. easier B. the easier C. easily D. the easily

21. Remember to ____________ the lights before going to bed.

A. turn B. turn off C. turn on D. stop

23. Lan lives with her grandparents but she does her ________ cooking and washing.

A. own B. private C. proper D. personal

24. __________ source of energy is the source that can’t be replaced after use.

A. Renewable B. Natural C. Effective D. Non-renewable

25. David: “________________” Mary: “Thank you. Goodbye”

A. Nice to meet you, Mary B. How do you do?

C. Have a good trip, Mary D. May I introduce myself. My name’s David Wilso

IV . Choose the correct answers :

1. Remember to ....... the lights before going to bed .

A. turn B.turn off C.turn on D. stop

2. Biogas is .......... and cheap for cooking and heating .

A. dangerous B. abundant C. serious D. expensive

3. A hydropower station .......... in the North of the country next year .

A. was built B. were built C. will be built D. has been built

4. At this time next week , we ..... a wind turbine in our garden .

A. install B. installed C. will install D. will be installing

5. Fossil fuels are very common in our society but they ........ the environment .

A. renew B. provide C. waste D. pollute

6. Hydro power is ......... because dams cannot be built in certain areas .

A. limited B. unlimited C. abundant D. enough

7. Why is it called a ..... source - Because it can be replaced easily and quickly .

A. effective B. available C. renewable D. non - renewable

8. Wave energy is a source of ........ energy .

A. environment friendly

B. environmentally friendly

C. environmental friendly

D. environmental friend

1.    I have known her……….two years.

 A. with                            B. for                              C. since                          D. in

2.    Wave energy is a source of ………….. energy.

A. environmental friendly                                       B. environmentally friendliness

C. environment friendly                                          D. environmentally friendly

3.    To prepare for the New Year, I .............. my house again since last month.

A. paint                            B. painted                      C. have painted              D. has painted

4.    They ………..the used plastic bottles with water several times yesterday.

A. washed                        B. is washed                   C. are washed                D. were washed

5.    ………keys are here on the table. Where are ……..?

A. Mine - yours              B. My - your                  C. Mine - your                D. My - yours

6.    I found the book ………..

 A. interesting                  B. interested                   C. interests                     D. interest

7.    Everyone attends the festival ……….. fun.

A. to                                 B. for                              C. with                           D. of

8.    At this time next week, we ………… a wind turbine in our garden.

A. will installed                B. will be installed         C. will installing             D. will be installing

9.    Solar energy ……….. by many countries in the world in the future.

A. will use                        B. is used                       C. will be using              D. will be used

10.    It is very difficult ………a bicycle up the hill.

A. to drive                        B. driving                       C. to pedal                     D. to fly

11.    Will you ……… a taxi or a train?

 A. fly                               B. walk                           C. drive                          D. take

12.    The books are all……….

A. me                               B. my                             C. mine                           D. I

13.    They often travel ………..his car.

A. on                                B. in                               C. by                              D. with

14.    I think in the future, cities………….. more crowded and polluted.

A. is                                  B. will be                        C. will being                   D. are

15.    Fossil fuel includes oil, coal and natural gas. All of them are ………..

A. renewable                    B. non - renewable         C. abundant                   D. available

16. ................. energy is produced by collecting sunlight and converting it into electricity.

A. Hydro                          B. Nuclear                      C. Solar                           D. Wind

17. There are many available ................. power sources in Vietnam including sun, wind, water, etc.

A. nuclear                         B. hydro                         C. renewable                   D. solar

18. We just wear .................. on our back and we can fly.

A.  skytrain                      B. a teleporter                C. a jetpack                    D.flying car

19. What should we do to…………… electricity?

A. cut                               B. take                            C. save                           D. waste

20. People living in the slums never get good healthcare, …………?

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

21. Peter wants to have ………. business trips because he has become seriously weak.

A. fewer                           B. less                             C. more                          D. much

22. We are looking for cheap, clean, ……….. sources of energy.

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

23. There ……….. a bus stop in the city center, but it has been moved to the suburb.

A. were                            B. used to have              C. use to have                D. used to be

24. I enjoyed the film on TV yesterday evening, …..…… nobody in my family likes it.

A. so                                 B. because                      C. although                    D. in spite of

25. …………. 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

26. Have you got ………… pen, or would you like to borrow …………?

A. your – mine                 B. yours – my                 C. yours – mine              D. your – my

27. …………. very far from Hanoi to Ho Chi Minh City.

A. There                           B. This                            C. It                                D. That

28.  ………… are the students learning in the schoolyard? – Road signs

A. When                           B. What                          C. Where                        D. Why

29. I am the most intelligent student in the class, ………..?

A. am I                             B. do I                            C. isn’t I                         D. aren’t I

30. The new law limits smoking in public. There are …………. places where people can smoke.

A. many          B. less  C. fewer          D. more

Giiisup mik vớiiiii