Complete the passage with a suitable word from the box.
power. heat. effective. devices produce. resources. experimentally. fuels |
Are you looking for a cheap, clean, (1)_____ source of power that doesn't cause pollution or waste natural (2)_____? Look no furthet than solar energy. While mosr (3)_____ now in use are beging burned at an astonishing rate, solar energy, or (4)_____ from the sun, will last as long as the world lasts. This energy has already been used to (5)_____ and cool homes. and to cook food. It has been used (6)_____ in radio batteries and in furnishing power for telephone lines. The (7)_____. However, are cheap to operate but very expensive to (8)_____.
Ace giúp em với ạ!!! có lòng tốt giúp em nốt "tại sao dùng từ đó ở đó" Em cảm ơn ạ!!!
Your teacher of English has asked you to write a story in about 100 - 120 words. Your story must begin with the title: "An exciting TRIP" KO LẤY MẠNG
Đề bài: Viết lại các câu sau bắt đầu bằng những từ gợi ý sao cho nghĩa không đổi:
1. My class has forty-two students
→There are.........................................
2. The school is on the left of a post office
→The post office is...........................
3. The office is in front of the movie theater
→The movie theater is....................
4. The red bicycle is cheaper than the Black bicycle
→The black bicycle is.....................
1. She and I have never been there before.
Neither ...................................................................................
2. It was such a good weather that we went swimming.
The weather ...........................................................................
3. I can’t see that far.
It is too....................................................................................
4. I have never been to the ballet before.
It is .........................................................................................
5. John doesn’t always speak the truth, I’m afraid.
You can’t ...............................................................................
6. Why don’t you put your luggage under the seat? He asked.
He suggested..........................................................................
7. The restaurant is so dirty that no one wants to eat there.
It is such..................................................................................
8. I’m always nervous when I face a lot of people.
Facing.....................................................................................
9. Apples are usually cheaper than oranges.
Apples are not.........................................................................
10. You can’t visitMoscowunless you get a visa.
If you......................................................................................
Tiep tuc giup minh nka cac ban, xin loi vi dang cau hoi nhieu nhung minh con rat nhieu bai tap ve dang nay !!
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Chuyển đổi câu sao cho nghĩa không đổi: they prefer watching tv to reading books. →watching tv.....