Read the passage below and answer the questions: (1 pt)
We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.
If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind...
Đọc tiếp
Read the passage below and answer the questions: (1 pt)
We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.
If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal power, hydroelectric plants… our fossil fuels will run out and we’ll all freeze or starve to dealth.
Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever. We really won’t survive unless we start working on cleaner and safer sources of energy.
1. Can electricity be produced from any sources of energy ?
……………………………………………………………….
2.. What would happen if we didn’t waste so much energy?
……………………………………………………………….
3.. Why are many countries spending much more time and money doing research on energy from the sun, the waves and the wind?
……………………………………………………………….
4. What will happen unless we start working on cleaner and safer sources of energy ? ……………………………………………………………….
Dùng từ đã cho sắp xếp lại thành câu có nghĩa
1. are/ countries/ many/ spending/ much/ time/ more/ and/ doing/ money/ research / energy/ from/ waves/ sun/ on/ , / the/ an/ the/ why/ wind/ ? /
=> why many countries are spending much time and more money doing research on energy from the sun, waves and wind?
2. writing/ in/ he/ Paris/ , / met/ may/ who/ friends/ him/ encouraged/ his/ in/ carrier
=> In Paris, he met many friends who encouraged him in his writing career.
3. although/ job/ he/ is not/ has/ very/ a/ important/,/ he/ well-paid/ particularly
=> Although he has a very important job, he isn’t particularly well-paid
Viết lại câu theo từ gợi ý
We don`t vistit our grandparents often because they live so far away
-> If our grandparents đidn't live so far away, We would vistit them
Tìm một giới từ thích hợp
There was a bank robbery last week. The robbers got (.....away......)(........with.......) 200.000 dollars
cảm ơn bạn nhé