Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Special devices have already been made avaible to put on the roofs of houses and flats to (1) catch the sun's rays and the thus heat water. Thousands (2) of these devices are now being used to provide (3) energy in homes throughout the United States while more (4) than a million solar water-heating units have already been (5) built in home in Japan. Other purposes for which (6) solar energy is at present being used include the separation of salt from seawater, irrigation and sewage disposal (7) for most people in developing countries, the need is not for air-conditioners or central heating but for cheap (8) ways of cooking food, drying crops and lighting homes
V. Cho dạng đúng của các từ trong ngoặc
1. Solar domestic heating systems are (economy) ........... to use
2. We should use solar energy. It is cheap, clean and (limit) .....unlimited........
3. If you don't pay your (electric)....electric ...... bill soon, you will be cut off
4. In the future, many buildings will be (hot).....heat..... by solar energy
5. His office is on the (twelve) ...twelveth......... floor of this buildings
6. Television is one of the cheapest forms of (entertain) ...entertainments........
7. I get used to (get)....getting up early and having a bath
8. She is a 15 (year) ......years... school girl
9. I am going to some French - (speak).......speakinguntries
10. This (mix) ......mixing..........consists of oxygen and hydrogen
V. Cho dạng đúng của các từ trong ngoặc
1. Solar domestic heating systems are (economy) ....economical....... to use
2. We should use solar energy. It is cheap, clean and (limit) ...unlimited..........
3. If you don't pay your (electric)...electriccity...... bill soon, you will be cut off
4. In the future, many buildings will be (hot)....heated...... by solar energy
5. His office is on the (twelve) .....twelveth....... floor of this buildings
6. Television 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 oxygen and hydrogen
1 Electricity will be brought to remote areas by the government next year.
2 The problem of energy shortage will be solved by using solar energy.
3 A new hydropower plant will be built to meet increasing demand by the government.
4 In the coming decades, renewable energy will be used everyday.
5 Will all the world's oil be used up in the next 100 years?
6 Solar panels will be placed on the roofs of houses to produce hot water and electricity.
7 Coal, oil and gas won't be replaced by alternative energy sources anytime soon.
8 Will fossil fuels be completely replaced by renewable energy?
-Bị động tương lai đơn: S +will + be + PII + (by O)+........
-Trạng từ chỉ nơi chốn/mục đích/ phương tiện/....... + by O + trạng từ chỉ thời gian.
-Trong câu bị động bắt buộc bỏ: by somebody, by someone, by no one, by nobody, by everybody, by everyone, by something, by everything, by nothing.
-Trong câu bị động có thể bỏ: by us, by me, by you, by her, by them, by it, by his.
#\(Errink \times Cream\)
#\(yGLinh\)
I
1. Mr. Brown wants to use solar energy but he does not have enough money to buy necessary equipment.
2. By the time Shakespeare died in 1616, he had written more than 37 plays.
3 Since Douglas fell off his bicycle last week, he has had to use crutches to walk
4 I had turned off the lights before I left the room.
5 The frying pan caught on fire while I was making dinner.
6 I wont return my book to the library until I have finished my research project.
1. I am having a great time here in England.
2. I have been here for three months and my university term started two months ago.
3. I’m living in the dormitory with some foreign students.
4. They come from different parts of the world.
5. They are very friendly and helpful, and their English is much better than mine.
6. I practice speaking English with them every day.
7. Now I am making good progress.
8. My pronunciation is much better and I can understand almost everything
9. I hope my English will considerably improve at the end of the course.
10. Write to me soon
1. The USA is an enormous country, more than 2 times the size of European Union.
2. The USA is land of extremes. It's both one of the hottest and coldest place in the world.
3. About half of Australia's population go to one of the most fantastic events on Australia Day.
4. The other half of Australia's population celebrate Australia Day at home of at the beach with their family and friend.
5. They have barbecues and they watch Australian of the Year Award on television.
Many countries have already been using solar energy.