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1. do -> are doing
The students are doing the project in Unit 10 now.
(Các học sinh đang thực hiện dự án trong Bài 10 ngay bây giờ.)
Giải thích: now (bây giờ) -> sử dụng thì hiện tại tiếp diễn để diễn tả hành động đang xảy ra ở thời điểm nói
2. explain -> explaining
At the moment, the teacher is explaining how solar energy works.
(Hiện tại, giáo viên đang giải thích cách hoạt động của năng lượng mặt trời.)
Giải thích: At the moment (ngay lúc này) -> sử dụng thì hiện tại tiếp diễn để diễn tả hành động đang xảy ra ở thời điểm nói
3. is -> are
Nowadays, people in Africa are not using energy from natural gas.
(Ngày nay, người dân ở Châu Phi không sử dụng năng lượng từ khí đốt tự nhiên.)
Giải thích: nowadays (ngày nay) -> sử dụng thì hiện tại tiếp diễn để diễn tả hành động đang xảy ra ở thời điểm gần đây
4. use -> using
They are using wind energy instead of coal.
(Họ đang sử dụng năng lượng gió thay vì than đá.)
Giải thích: Cấu trúc thì hiện tại tiếp diễn: S + is/ am/ are + Ving
5. look -> are looking
We are looking for a cheap, clean and effective source of energy now.
(Chúng tôi đang tìm kiếm một nguồn năng lượng rẻ, sạch và hiệu quả ngay bây giờ.)
Giải thích: now (bây giờ) -> sử dụng thì hiện tại tiếp diễn để diễn tả hành động đang xảy ra ở thời điểm nói
1. Mai is talking about types of energy sources now.
(Mai đang nói về các loại nguồn năng lượng.)
Giải thích: Thì hiện tại tiếp diễn dạng khẳng định chủ ngữ Mai số ít => is V-ing
2. We are using solar energy to replace energy from coal today.
(Chúng ta đang sử dụng năng lượng mặt trời để thay thế năng lượng từ than đá ngày nay.)
Giải thích: Thì hiện tại tiếp diễn dạng khẳng định chủ ngữ "we" => are V-ing
3. Keep quiet! The students of Class 7C are taking a test.
(Trật tự! Các học sinh lớp 7C đang làm bài kiểm tra.)
Giải thích: Thì hiện tại tiếp diễn dạng khẳng định chủ ngữ "students" số nhiều => are V-ing
4. Scientists are developing new energy sources to protect the environment.
(Các nhà khoa học đang phát triển các nguồn năng lượng mới để bảo vệ môi trường.)
Giải thích: Thì hiện tại tiếp diễn dạng khẳng định chủ ngữ "scientists" số nhiều => are V-ing
5. We are reducing the use of nuclear energy nowadays.
(Ngày nay chúng ta đang giảm việc sử dụng năng lượng hạt nhân.)
Giải thích: Thì hiện tại tiếp diễn dạng khẳng định chủ ngữ "we" => are V-ing
Answer:
Use the cues given to write correct sentences.
1. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels.
=> Almost all our energy comes from oil, gas and natural gas. We call them fossil fuels.
2. The earth’s fossil fuels/ running out.
=> The earth"s fossil fuels are running out.
3. Scientists/ try/ find/ other alternative sources/ energy.
=> Scientists are trying to find other alternative sources of energy.
4. We/ use energy/ the sun, the wind, and the water.
=> We can use energy from the sun, the wind and the water.
5. The sun/ supply/ all the energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet.
=> The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet.
6. If we/ able/ collect solar energy/ we/ be sure/ have enough power.
=> If we are able to collect solar energy, we will be sure to have enough power.
7. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work.
=> Energy from wind has been used for centuries to move ships, grind grain, pump water and to do other forms of work.
8. Recently/ wind/ use / generate electricity.
=> Recently, wind has been used to generate electricity.
9. For a long time/ people/ use water/ power machines.
=> For a long time, people have used water to power machines.
10. Today/ water power/ mostly/ use/ generate electricity.
-=> Today, water power is mostly used to generate electricity.
_Chúc bạn học tốt_
1, An asignment is by him now
2, About 100 toys have just been colleted by her
3, some money was borrowed from the bank to buy the house by them
4, The question can be answed for you by him
5, Jeans used to be weared to work by her
6, Uniforms have to be weared at school by student
7, he is said that is lving in singapore by them
8, she was thought that broke the car with the rock by people
cho mk nha thanks
Đáp án đúng nhất
1) He is very are asignment now.
-> An asignment (de sai)
2) She has just collected about 100 toys.
-> About 100 toys have just been collected (by her)
3) They borrowed some money from the bank to buy a house
-> Some money was borrowed from the bank to buy a house
4) He can answer the question for you
-> The question can be answered for you (by him)
5) She used to wear jeans to work
-> Jeans used to be worn to work (by her)
6) Students have to wear uniforms at school
->Uniforms have to be worn at school (by students)
7) They say that he is living in Singapore
-> He is said to be living in Singapore
8) People thought that she broke the car with a rock
-> She was thought to have broken the car with a rock
Mình làm ở đây rồi nhé
Câu hỏi của Tae Tae - Tiếng Anh lớp 7 - Học toán với OnlineMath
1. Bạn đang làm gì vậy?
2. Tại sao bạn làm điều đó
Helping others and caring for them is a noble gesture and reflect one's humanity. I have helped many people in my life with various things. I think it to be the best thing that I can do give back to the world and make it a better place to live.
One such time was when I helped a small child with his studies, specifically his exam, our maid brought her son along with her so that she could keep an eye on him while he studied. He was in the fifth standard and was a weak student causing his mother to be worried about him. I called him up to my study table and looked at his books. With her permission, I sat down to guide him through his course mateial, one subject after the other. After two hours, we both were tired and I asked him to come to me daily from the next day. His mid-term examinations were due in a month and I decied to tutor him for two hours each day till then. I followed a set timetable dedicating time to each subject. I taught him all the important chapters, cleared his doubts, and gave him homework and a lot of questions for his prace.
He slowly and steadily gained confidance and performed well in his exam. All I did was to help him become focused and prace to become adept at learning and answering questions. He thanked me a lot and I was glad that I could help him with his studies.
1. The students are doing the project now
2. Mrs Lien is teaching us about solar energy at the moment
3. They are learning about energy this month
4. She isn't swimming in the swimming pool right now
5. Nowadays, people in Iceland isn't using energy from coal