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I. Rewrite the following sentences, beginning as shown, so that the meaning stays the same
1. You forgot to turn of the TV last night, didn't you ?
=> You didn't remember turn of the TV last night, did you ?
2. I think you should go to work by bike
=> Why don't you go to work by bike ?
3. We will plant more trees along this street
=> More tress will be planted along this street.
4. Is pollution the most serious problem ?
=> Pollution is the most serious problem, isn't it ?
5. Mr. Long lived in the country when he was a child
=> Mr. Long used to live in the country when he was a child.
~Jeon Jungkook Bangtan~ 
I am an A.R.M.Y
Bài 1:Sắp xếp các câu sau
1.This time tomorrow /English/They/will be learning
They will be learning English this time tomorrow
2.Solar energy/in the world/by many countries/will be used
Solar energy will be used by many countries in the world
5.Live/many/the/people/country/prefer/in/to
Many people prefer to live in the country.
6.is/driving/dangerous/fast/very
Driving fast is very dangerous
Bài 1:Sắp xếp các câu sau
1.This time tomorrow /English/They/will be learning
=>They will be learning English this time tomorrow
2.Solar energy/in the world/by many countries/will be used
=>Solar energy will be used by many countries in the world
3.more/because/people/cheap/solar/should/it/unlimited/use/and/energy/clean/is
=>People should use solar energy more because it is unlimited ,cheap and clean
4.she/it/ aunt /although/lives/my/poor/happily
=>although my aunt is poor,she lives happily
5.Live/many/the/people/country/prefer/in/to
=>Many people prefer to live in the country
6.is/driving/dangerous/fast/very
=>Driving fast is very dangerous
I. Give the correct form of the words in brackets.
1. Solar domestic heating systems are (economy) _____economic______ to use
2. We should use solar energy. it is cheap, clean and (limit) _________unlimited_______
3. If you don't pay your (electric) _____electricity____ bill soon, you will be cut off
4. In the future, many building will be (hot) _______heated______ by solar energy
5. His office is on the (twelve) ______twelfth_____ floor of this building
6. Televisionj is one of the cheapest forms of (entertain) ______entertainment______
7. I get used to (get) ____getting______ up early and having a bath
8. She is a 15 (year) _____year_____ school girl
9. I am going to some French - (speak) _____speaking______ countries
10. This (mix) ______mixture_______ consists of oxigen and hidrogen
If the pollution continues, what will happen
In most big cities, there are many wealthy people but poverty is still a problem
People should use solar energy more because it is unlimited, clean and cheap
Many people prefer to live in the country
People should use more solar energy because it is cheap, clean and unlimited
#Yumi
Sắp xếp câu sau:
ennergy/ should/ and unlimited./ cheap,/ use/ clean/ More/ it /people/ solar/ because/ is
=> People should use more solar energy because it is cheap, clean and unlimited.
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I. Put the words and phrases in the right order to make meaningful sentences:
1. is/driving/dangerous/very/ fast.
➜....Driving fast is very dangerous....
2. she/although my aunt/is poor/lives happily.
➜....Although my aunt is poor, she lives happily....
3.to live/many people/the countryside/prefer/in.
➜....Many people prefer to live in the countryside....
4.are/rush hours/always/ there/traffic jams/during.
➜....There are always traffic jams during rush hours....
5. cheap/clean/energy/the/is/sun/from/and.
➜....Energy from the sun is cheap and clean....
☘ Perfect Answer ☘
~ ✰ Study well ~✰
V. Fill in the space in each following sentence with a suitable phrasal verb or a connective in the box.
,, ,, , ,,, ,, ,
1. Remember to....turn off....the cassette player before going to bed.
2. Scientists have found a way to produce silicon in long sheets similar to the way plastic for plastic bag is made today.....therefore .., the cost of unit of solar energy will soon fall.
3. The bus was full. We couldn't............
4. It's her duty to collect plastic bags...and...put different kinds of waste in places different
5. Many cells must be used to create a reasonable amount of electriciy........however...., technology can be developed to make the cell more efficient.
t plastic bags..put different 4.
6. People should use more solar energy.....because.......it is cheap, clean and unlimited.
7. If you don't pay your electricity bill soon, you will be.......cut off.....
8. We are working in the same school.....moreover........, we are close friends.
9. Our parents..look after..us very carefully.
10. Scientists are trying to....look for.......other energies.
11. She was interested in studying French,....but....she wasn't good at French.
12. It's dark in here, pleas....turn on......the lights.
Put the following words in the correct order to make meaningful sentences.
1. people/there/less/pollution/if/recycle/be/air/more/will//.
==>If people recycle less,there will be more air pollution.
2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using//.
==>We can save natural resources by using solar energy instead of fosssil fuels.
3.should/amount/your/uses/the/you/of/family/reduce/electricity//.
==>You should reduce the amount of electricity your family uses.
4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth//.
==>Do you wash the dishes or brush your teeth when you turn off the tap?
5.recycle/material/save/students/they/if/energy/will/and/recycled/use//.
==>If students recycle material ,they will save energy and recycled use.
1. people/there/less/pollution/if/recycle/be/air/more/will/.
=> If more people recycle, there will be less air pollution.
2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using/.
=> We can save natural resources by using solar energy instead of fossil fuels.
3. should/amount/your/uses/the/you/of/family/reduce/electricity/.
=> You should reduce the amount of electricity your family uses.
4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth/.
=> Turn off the tap when you brush your teeth or wash the dishes.
5. recycle/materials/save/students/they/if/enery/will/and/recycled/use/.
=> If students recycle and use recycled materials they will save energy.
Put one suitable word in each space
Energy is one of the (1)___problem___ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyone's (2)___daily_____life. You turn on the lamp and it is (3)__energy ____ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)____movement__ You cook your meals and it is energy that gives you heat to boil rice
The problem is that the demand for energy is rising and that the price of energy is getting (5)__higher____ and higher. The supply of energy on earth is limited. It can not provide us all forever. The (6)__supply___ of energy in the future is inevitable. Therefore, saving energy is a must if we want to (7)____continue_____ to live in a safe and sound world. If we save energy, the (8)__environtment_____ will be less polluted and our health will be better and we will live a more meaningful life and more happily. Perhaps the best (9)____solution____ to the problem of energy is a source of clean energy coming from the sun : solar energy. This kind of energy is easy available, free, and inexhaustible. Futhermore, it does not cause (10)___pollution___
Put the following words in the correct order to make meaningful sentences. Add commas if it is necessary.
1. more/because/people/cheap/solar/should/it/unlimited/use/and/energy/clean/is.
PEOPLE SHOULD USE SOLAR ENERGY MORE BECAUSE IT IS UNLIMITED, CHEAP AND CLEAN.
2. she/is/aunt/although/lives/my/poor/happily.
Although my aunt is poor, she lives happily.
3. is/driving/dangerous/fast/very.
DRIVING FAST IS VERY DANGEROUS.
4. live/many/the/people/country/prefer/in/to.
MANY PEOPLE PREFER TO LIVE IN THE COUNTRY.
5. traffic/are/rush-hours/always/there/fams/during.
THERE ARE ALWAYS TRAFFIC JAMS DURING RUSH-HOURS
1 , people should use more solar energy because it is unlimited cheap and clean
2,Although , my aunt is poor , she lives happily
3,Driving fast is very dangerous
4,Many people prefer to live in the country
5,There are always traffic jams during rush -hours
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