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recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1)trouble. Modern ways of living and today’s industries are (2)polluting it. Most people think there is (3) nothing they can do. This is not true. Everyone can do something to help (4) save our environment. Here is a (5)list of things you can do.
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- Help to cut pollution by (6)taking the bus to work instead of your car.
- Buy fruit and (7) vegetables that have not been treated with pesticides.
- Recycle all your cans, bottles and paper. There should be a (8) recycling center somewhere near your home, so take them there.
Our environment is in trouble. Modern ways of living and today’s industries are polluting it. Most people think there is nothing they can do. This is not true. Everyone can do something to help save our environment. Here is a list of things you can do.
- Help to cut pollution by taking the bus to work instead of your car.
- Buy fruit and vegetables that have not been treated with pesticides.
- Recycle all your cans, bottles and paper. There should be a recycling center somewhere near your home, so take them there.
Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and other things that people use for energy.
VI. Read the text then answer true or false
People use many sources of energy. Ancient people used only their arms, hands, and simple tools until they discovered fire. Later, people learned to use the energy of the wind to sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth centuries, people began to use machines. The first machines used steam. They burned coal to heat water. The hot water turned into steam, and the steam engine did the work. Later, people began to use the gasoline engine, and today people are using nuclear energy. Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work. Without energy we could live. We need energy to work, and scientists are always looking for new sources of energy.
1. None of the world’s energy comes from the sun. F
2. Wind, steam, and gasoline are sources of energy. T
3. People have never used nuclear energy. F
4. Energy is the ability to do work. T
5. We need new sources of energy. T
word form
1. I think Dinh Manh Ninh sings the most _____beautiful_________ in M4U. ( BEAUTY )
2. If you want a job, fill in this _____application________ form. ( APPLY )
3. Traditional ____celebration______ are a good source of fun and entertainment. ( CELEBRATE )
4. If you want to _____improve______ your English, we can help you. ( IMPROVEMENT )
5. Please phone this number for more ______information _______ . ( INFORM )
6. I want to _____advertise________ for selling my house. ( ADVERTISEMENT )
7. Some people think that gods create ___volcanic________ eruption. ( VOLCANO )
8. The next stage in the _____development________ of television is interactive TV. ( DEVELOP )
9. ____forestation_______ is now a serious problem in Vietnam. ( FOREST )
10. Hoa has a lot of friends as she is so ____friendly_______ . ( FRIEND )
I. use a relative pronoun to combine each pair of sentences. put in the commas where necessary
3. there are some words. they are very difficult to translate
-> There are some words which are very difficult to translate
4. the sun provides us with heat and light. it is one of milions of stars in the universe
-> The sun, which is one of milions of stars in the universe, provides us with heat and light
5. students will be punished. their homework is late
-> Students whose homework is late will be punished
6. i was looking for a book this morning. i've found it now
-> Now I've found the book (which) I was looking for this morning
7. is that the car? you want to buy it
-> Is that the car (which) you want to buy ?
8. sandra works in advertising. you were talking to her
-> Sandra, whom you were talking to, works in advertising
9. lake Prespa is a lonely beautiful lake. it's on the north Greek border
-> Lake Prespa, which is on the north Greek border, is a lonely beautiful lake
10. the little girl ate sweets the whole way. she sat next to me on the coach
-> The little girl who sat next to me on the coach ate sweets the whole way
11. is Zedco a company? it was taken over last year
-> Is Zedco a company which was taken over last year ?
12. Felix Reeve is a journalist. his tape recorder was stolen
-> Felix Reeve, whose tape recorder was stolen, is a journalist
13 this famous picture is worth thousands of punds. it was damaged during the war
-> This famous picture which was damaged during the war is worth thousands of pounds
14. i don't know the name of the woman. i spoke to her on the phone
-> I don't know the name of the woman (whom) I spoke to on the phone
15. we often go to visit our friends in Bristol. it is only 30 miles away
-> We often go to visit our friends in Bristol which is only 30 miles away
16. this is Mr. Carter. i was telling you about him
-> This is Mr. Carter whom I was telling you about
17. they've caotured all the animals. they escaped from the zoo
-> They've captured all the animals escaped from the zoo
18. a scientist has won the Nobel Prize. He discovered a new planet
-> A scientist who discovered a new planet has won the Nobel Prize
19. the river is the Wye. it flows through Hereford
-> The river which flows through Hereford is the Wye
20. we climbed to the top of the tower. we had a beautiful view from there
-> We climbed to the top of the tower, from which had a beautiful view
* Những từ mình đặt trong ngoặc là những từ có cũng được mà không có cũng không sao nha *