Bài tập Unit 10 môn Tiếng Anh Lớp 7 (Thí điểm)

UNIT 10: SOURCES OF ENERGY
I. Choose the correct answers.
1. The wind, the sun, and the wave are some types of..sources of energy.
A. changeable B. alternative C. cheap D. costly
2. Remember tothe lights before going to bed.
A. turn B. turn on C. turn off D. stop
3. By the middle of 21st centery, people indeveloping countries....more 
renewable energy.
A. uses B. will be using C. used D. have used
4. Fossil fuels are very common in our society but they...the environment.
A. renew B. provide C. waste D. pollute
5. Serveal governments try to.the use of fossil fuels.
A. reduce B. increase C. waste D. save
6. We should put.on our roof for the heating and hot water. 
A. solar energy B. equipment C. cracks D. solar panels
II. Complete the sentences with the correct form of the words in brackets.
1. I ....( not study) this evening. Do you want to go out?
2. My brothers and I.(not camp) this week. We will be too busy studying for exams.
3. My friend.(practice) for the TOEFL exam over her summer vacation.
4. At this time tomorrow, what..you..(do) ?
5. Next week, I..(drive) from Hanoi to Danang. You won’t
Able to contact me for a couple of days.
6. Please don’t call me after 11 p.m. I(sleep).
7. Tomorrow, I.....(sit) in the same seat that I am sitting in now.
8. I.(not travel) with my brother through Europe because I don’t have enough money.
9. My brother.(not get) married any time soon. He
Has no job and he doesn’t seem to want to do anything.
10. We..(ride) our bicycle around Hoan Kiem Lake from 6 a.m to 8 a.m tomorrow.
III. Change the sentences into the passive voice.
1. Scientists anticipate that people will use up fossil fuels by 2052.
à It is anticipated that fossil fuels...
2. Solar energy will replace most of fossil fuels in the future.
à Most of fossil fuels..
3. We will minimize the use of electricity to save our energy.
à The use of electricity...
4. Human will use the sun as the biggest energy source for the future.
à The sun
5. Space-based solar power will allow us to work around these challenges.
à We...
6. Government will make more regulations to reduce industrial pollution.
à More regulations..
7. Scientists will find solutions to reduce pollution in our country.
à Solutions..
8. People will construct more wind turbines in that area to produce electricity.
à More wind turbines.
IV. Fill in the blanks with a word/ phrase in the box.
 sources believe renewable 
 solar and wind power supplying energy
 It’s hard to (1).. that just 200 years ago our main energy source was wood. Now we have a wealth of energy sources to choose from, including a growing range of (2).energy technologies.
 But what does the future hold? How can we keep (3)..to an
ever-growing population? How much will it cost? And what impact will the energy choices we make have on our living conditions and our planet?
 In a report this year, the International Energy Agency experts electricity generation from renewable energy (4).to increase from
21 percent in 2012 to 33 percent by 2040. Morever, as battery technology improves, it will be better able to support renewable energy sources, such as (5). .
 Innovation in energy storage has already resulted in graphene technology used in batteries, which may be able to store more energy than existing lithium
batteries.