Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
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
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
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
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
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 _________ for 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 ______will be constructed in that area to produce electricity. ________
2. With that device people will change the wave energy into electricity.
With that device the wave energy ____________will be changed into electricity. _____________________
III. Use the cues given to write correct sentences.
1. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power.
At present most of our electricity come from the use the coal, gas, oil or nuclear power.
2. Scientists/ try/ find/ other alternative sources/ energy.
Scientists try to find out other alternative sources like energy.
3. energy / from / sun / be / clean / cheap/ safe /.
The energy comes from the sun is clean. cheap and safe.
16. What should we do to________ electricity?
a. cut b. take c. save d. waste
17. Someone's carbon_______ is a measurement of the amount of carbon dioxide that their activities produce.
a. effect b. amount c. footprint d. energy
18. _____ source of energy is the source that can't be replaced after use.
a. Renewable b. Natural c. Effective d. Non-renewable
19. We are looking for cheap, clean and _____ sources of energy.
a. effective b. efficient c. serious dangerous
20. We should put______ on our roof for the haeting and hot water.
a. solar energy b. equipment c. cracks d. solar panels
21. We should use______ light bulbs in our homes.
a. low energy b. little energy c. a bit energy d. efficient
22. In my opinion, nuclear power is not only expensive but also_____ to our environment.
a. danger b. dangerous c. risk d. disaster
23. Several governments try to _____ the use of fossil fuels.
a. reduce b. increase c. waste d. save
24. It is a good idea to use_____ when travelling long distances.
a. cars b. taxis c. private cars d. public transport
25. Wave energy is a sorce of______ energy.
a. environment friendly b. environmentallt friendly c. environmental friendly d. environmentally friendliness
26. Remember to_____ the lights before going to bed.
a. turn b. turn off c. turn on d. stop
27. 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
28. Biogas is_____ and cheap for cooking and heating.
a. plenty b. abundant c. serious d. expensive
29. ''Why is it called a _____ souce?'' - ''Because it can be replaced easily and quickly.''
a. effective b. specific c. renewable d. non-renewable
30. At this time next week, we_____ a wind turbin in our garden.
a. install b. installed c. will installed d. will be installing
31. Alternative sources of energy______ developed in the near future.
a. is b. was c. has been d. will be
32. Hydro power is_____ because dams cannot be built in certtain areas.
a. limited b. unlimited c. abundant d. enough
33. Fossil fuels are very common in our society but they_____ the environment.
a. renew b. provide c. waste d. pollute
34. By the middle of the 21stcentury, people in developing countries_____ more renewable energy.
a. uses b. will be using c. used d. have used
35. The wind, the sun, and the wave are some types of______ sources of energy.
a. changeable b. alternative c. cheap d. costly
III. Choose the word which has the same meaning as the underlined word in each sentence.
1. Yesterday was my birthday so I received a lot of presents from my relatives and friends
A. brought B. got C. spend D. told
2. Henry is a pilot for British Airway. He flies airplanes all over the world.
A. businessman B. carpenter C. driver of an airplane. D. captain
3. My mother worries who will look after our house when we are away for our holidays.
A. see B. take after C. take care of D. look at
4. Today I don’t have to go to school. I have no homework to do. I can do whatever I like.
A. anything B. anytime C. anywhere D. anyone
5. She wants a dozen eggs and a kilo of beef.
A. twelve B. ten C. six D. fifteen
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
Exercise 5: Complete the sentences, using the -ING form of the verbs in the box.
1.Do you fancy..going.....out this evening?
2.I like..playing...tennis at the weekend.
3.Jim enjoys....taking....photos of himself and his friends.
4.Ann's father doesn't like..watching....ice hockey on TV
5.My mother hates....cooking.....,so we eat out every often.
6.Do you like...making....pottery?
7.She dislikes.tidying.........her room every day.
8.My niece loves.....reading....adventure books.
9.I can't stand....waiting......for buses in the rain.
10.They detest....flying...,so they usually travel by train or coach
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