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What should we do to save energy (how to save energy)?
Energy is very important in our daily life. We use energy for almost everything we do. However energy is limited. We should do the following things to save energy. Firstly, we should use electricity more efficiently. Secondly, we had better reduce our electricity bills. Besides, it’s necessary to turn off the lights when leaving a room or before going to bed to save energy. Moreover, we ought to reduce the use of fossil fuels. In short, we should try our best to save energy for our future and for our planet’s future.
CHOOSE THE BEST ANSWER(VÌ SAO)
1/If we(repeat/recycle/rewrite/remark)waste paper,you will save a lot of trees.
2/Why do you often forget to(turn on/turn off/close/shut down)the lights when you go out of the classroom.
3/If we plant more trees in the school yard,the school will become a(greener/darker/dirtier/more polluted) palace.
4/”Reduce,reuse,recycle”is sail to encourage people to waste less,by using less and using things again,in order to(harm/damage/pollute/protect)the environment.
5/Please collect all the recyclable materials,and take them to the(recycle/recycled/recyclable/recycling)factory.
6/If we all use (recycle/reusable/old/waste)bags,we’ll help the environment.
7/These three Rs(stand up/stand for/ask for/means)reduce,reuse and recycle.
8/If there is a rubbish bin in every class,the classroom will become(harmful/lighter/dirtier/cleaner).
9/You should put the food in a reusable box (by/intead of/because of/without)plactic bag.
10/My brother and I will give last years’s clothes to(a shop/people/a charity/a survey)intead of throwing them away.
11/Alternatine sources of energy (is/was/has been/will be)developed in the near future.
12/Fossil fuels are very common in our society(renew/provide/waste/pollute)the environment.
13/By the middle of the 21 cetury,people in developing countries(uses/will be using/used/have used)more renewable energy.
14/Hydropower is(limited/unlimted/abundant/enough)because dams cannot be built in certain areas.
15/The wind,the sun,and the wave are some types of(alternative/changeble/cheap/costly)sources of energy.
16/People won’t use flying cars(before/after/during/enough/)the year 2050.
17/We believe that urban transport pods can travel(with/at/in/on)around 30 kph.
18/My brother and I often come to school(with/by/in/on)foot.
19/The whiet cat is Halen’s,and the black cat is(my/mine/I/of mine).
20/This is Lan’s hat,and those shoes are(her/hers/our/their).
Comic books heroes have been popular ____(1)____ many years. One hero has the ___(2)___ of one hundred men. This hero also has the speed of lightning. This hero cannpt be killed. If you think this hero is Superman, you are wrong! This hero is Wonder Woman!
A man ___(3)___ William Marston created Wonder Woman ___(4)___ 1941. He was a ___(5)___ of Harvard University. He used a ___(6)___ name on his comics. He did not want his colleagues to know that he ___(7)___ comics. The false name was Charles Moulton. Mr. Marston wanted to make a strong female hero for little girls. Of course, he hoped that little boys would like Wonder Woman, too. Wonder Woman was not very popular ___(8)___ first. Then, World War II began in 1941. Wonder Woman became a role model for children ___(9)___ the world. She was ___(10)___ strong and beautiful. She always tried to do waht was right. Today, she is still one of the most popular heroes of all time.
1. A. in B. for C. on D. of
2. A. strengthen B. strongly C. strong D. strength
3. A. called B. call C. calling D. calls
4. A. of B. on C. in D. at
5. A. graduate B. graduates C. graduated D. graduation
6. A. true B. false C. truth D. fail
7. A. will write B. writes C. write D. wrote
8. A. in B. on C. at D. to
9. A. around B. through C. of D. for
10. A. between B. either C. both D. neither
Choose the best answer
1. Each of us .... a different character
A. Have B. Is having C.has D.are having
2. There is a bookshelf. .... the left of the room.
A.at B.in C.on D.of
3. What was wrong with you? Why .... go to the hospital?
A. A had to you
B. Did you have to
C..must you
D.did you must
4. Do you need. ... any help?
A. Want B. Have C. Wish D. Need
5. let's .... the graduation ceremony in a beautiful restaurant!
A. Celebrate B. Celebrating C. Celebrated D.elebrates
6. There are. ...stars in the sky in the evening.
Â. count B. Countless C. Counted D. Counting
7. We'll oorganize a party. .... May 27 th.
A. Between B. in C. On D. At
Choose the word which has a different stress pattern from the others
1. A. musician B. scientist C. energy D. biogas
2. A.effective B. regular C. different D. serious
Change the sentences into the passive voice
1. Will the plumber checks cracks on the water pipes in two day ?
→→Will cracks .....be checked on the water pipes in two days?.....
2. People won't burn fossil fuels for energy in the time
→→ Fossil fuels .....will not be burned for energy in the future.....
3. Space-based solar power will allow us to work around these challenges
→→ We .....will be allowed to work around these challenges by space-based solar power.....
Choose the word which has a different stress pattern from the others
1. A. musician B. scientist C. energy D. biogas
2. A.effective B. regular C. different D. serious ( không chọn đc )
Change the sentences into the passive voice
1. Will the plumber checks cracks on the water pipes in two day ?
→Will cracks on the water pipes be checked by the plumber in two day?
2. People won't burn fossil fuels for energy in the time
→ Fossil fuels won't be burnt for energy in the time
3. Space-based solar power will allow us to work around these challenges
→ We will be allowed to work around these challenges by Space-based solar power
Đáp án: C