II. Find pairs of the words closest in meaning.
abundant, cut down, go up, fresh, plentiful, energy, fix, crowded, busy, calorie, clean, reduce,increase, repair.
II. Find pairs of the words closest in meaning.
abundant, cut down, go up, fresh, plentiful, energy, fix, crowded, busy, calorie, clean, reduce,increase, repair.
clean = fresh
crowded = busy
abundant =plentiful
cut down = reduce
go up = increase
energy = calorie
fix = repair.
II. Give the correct form of the words given to complete the sentences:
1. Solar energy is renewable, ...............................and clean. PLENTY
2. We should reduce the use of..............................at home. ELECTRIC
3. Waves will be used as an...............................friendly sources of energy. ENVIRONMENT
4. Solar power can be used to .................................or cool our houses. HOT
5. There will be a..................................of energy in the near future. SHORT
6. Scientists are looking for clean and ..........................sources of energy. EFFECT
7. More renewable energy sources will be used to solve the problem of .......... POLLUTE
8. ................................., fossil fuels are harmful to the environment. FORTUNATE
9. The...........................of wind turbines will be completed by next Friday. INSTALL
10. ...........................particles reach the Earth in just 8 minutes. ENERGY
plentiful
electricity
environmentally
heat
shortage
effective
pollution
unfortunately
installation
energetic
II. Give the correct form of the words given to complete the sentences:
1. plentiful
2. electricity
3. environmentally
4. heat
5. shortage
6. effective
7. pollution
8. unfortunately
9. installation
10. energetic
plentiful
electricity
environmentally
heat
shortage
effective
pollution
unfortunately
installation
energetic
1. CLOSEST
Solar energy is not only plentiful ang infinite but also clean and safe .
A. natural B.abundant C.scarce D..popular
2. OPPOSITE
I believe that reusing and recycling paper , plastic is one of the most effective in order to reduce pollution , and conserve natural resuorces.
A. protect B.preserve C.prohipit D.destroy
1. CLOSEST
Solar energy is not only plentiful and infinite but also clean and safe .
A. natural B.abundant C.scarce D..popular
2. OPPOSITE
I believe that reusing and recycling paper , plastic is one of the most effective in order to reduce pollution , and conserve natural resuorces.
A. protect B.preserve C.prohipit D.destroy
51. Tidal energy is renewable, ___________________and clean. (plenty)
52. Solar energy is_____________________, plentiful and clean. (renew)
53. I think that solar energy can be an_____________________ source of energy in the near future. (alter)
54. We should reduce the use of________________ at home. (electrical)
55. Scientists are looking for clean and ____________ sources of energy. (effect)
51 plentiful
52 renewable
53 alternative
54 electricity
55 effective
Give the correct form of the word given to complete the sentences.
1. Tidal energy is renewable, _______________and clean. (plenty)
2. Wind will be used as an _______________friendly sources of energy. (environment)
3. There are many ways will be used to solve the problem of _____________. (pollute)
4. Solar power can be used to ______________or cool our houses. (hot)
5. __________________, fossil fuels are harmful to the environment. (fortunate)
6. We should use them______________ and try to find out alternative sources of power. (economy)
7. Solar energy is_________________, plentiful and clean. (renew)
8. I think that solar energy can be an________________ source of energy in the near future. (alter)
9. We should reduce the use of________________ at home. (electrical)
10. It’s a clean source of energy. Sailboats couldn’t move without this____________. (powerful)
Give the correct form of the word given to complete the sentences.
1. Tidal energy is renewable, plentiful and clean. (plenty)
2. Wind will be used as an environmentally friendly sources of energy. (environment)
3. There are many ways will be used to solve the problem of pollution. (pollute)
4. Solar power can be used to heat or cool our houses. (hot)
5. Unfortunately, fossil fuels are harmful to the environment. (fortunate)
6. We should use them economically and try to find out alternative sources of power. (economy)
7. Solar energy is renewable, plentiful and clean. (renew)
8. I think that solar energy can be an alternative source of energy in the near future. (alter)
9. We should reduce the use of electricity at home. (electrical)
10. It’s a clean source of energy. Sailboats couldn’t move without this power. (powerful)
1,plentyful
2,envirmentally
3,pollution
4,heat
5.ufnortunately
6,economically
7,renewable
8,alternative
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III. Find pairs of the words opposite in meaning.
renewable, limited, low, safe, clean, non-renewable, dirty, unlimited, expensive, high, save, dangerous, cheap, waste.
Renewable><non-renewable
Limited><unlimited
Low><high
Safe><dangerous
Clean><dirty
Expensive><cheap
Save><waste
Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.
Question. We have advised you on how to cut down your energy use. We remember that.
A. We can no longer remember having advised you on how to decrease your energy use.
B. We remember having advised you on how to maintain your energy use.
C.We remember having advised you on how to decrease your energy use.
D. We remember to have advised you on how to decrease your energy use
Đáp án C
Dịch: Chúng tôi nhớ đã tư vấn cho bạn về cách giảm sử dụng năng lượng của bạn
VI ,CLOSEST in meaning to the underlined word(s) in each of the following questions.
1. At weekends the city centre is always packed with people.
A. busy B. crowded C. full D. quiet
2. Let’s wait here for her. I’m sure she’ll turn up before long
A. arrive B. return C. enter D. visit
3. Students in our class always have a good relationship with one another.
A. get on with B. know C. look after D. think about
4. She was brought up in a well-off family. We can’t understand the problems we are facing.
A. kind B. poor C. wealthy D. healthy
5. They were determined to get that project finished on time.
A. made a lot of effort B. put themselves into a dangerous situation
C. made themselves die D. suffered a lot of pain
6. Wearing uniforms to school is compulsory in many schools.
A. necessary B. optional C. obligatory D. redundant
7. People can make a good living in sales if they have the right attitude and strategies.
A. live a good life B. earn a lot of money
C. have a comfortable life D. achieve considerable success
1.
Non-renewable energy sources (use up) will be used up in the future.
2.
Sources of energy (use) will be used effectively in the future.
3.
The washing machine (not repair) won't be repaired by the mechanic tomorrow.
4.
Next month, all light bulbs in the classroom (replace) will be replaced by the low energy ones.
5.
The sun and the wind (develop) will be developed as two main alternative sources of energy in the future?
6.
The use of fossil fuels (reduce) will be reduced next year.
7.
A lot of money (spend) will be spent on heating this winter?
8.
The tax on petrol (not increase) won't be increased. by the government this summer.