Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

1. Natural gas is cheaper and less polluting than coal.
Coal is more expensive and more polluting than natural gas
2. We are trying to find cheap and clean and effective sourced of energy.
We are looking for cheap and clean and...
3. Will solar and wind replace fossil fuels within 20 years?
Will fossil fuels be replaced by solar and wind within 20 years?
4. This is the second time I have visited Yaly hydroelectric power plant.
I have visited Yaly hydroelectric power plant twice
5. They built the first hydroelectric power plant in Niagara Falls in 1879.
The first hydroelectric power plant was built in Niagara Falls in 1879
6. It’s a good idea to switch off electrical appliances when they aren’t in use.
You should switch of electrical appliances when...
7. Although coal is the most polluting of fossil fuels, it is still the largest sources of energy worldwide.
Despite being the most polluting of fossil fuels, coal is still the largest...
8. Biogas will be used for fuel in homes and for transport.
People will use biogas for fuel in homes and for transport

Tidal energy is renewable plentiful and clean -Wind will be used as an environmental friendly sources of energy . -There are many ways will be used to solve the problem of pollution
Chỉ biết từng đó hoi à! Thông cảm nha!

E. WRITING Write the second sentence so that it has the same meaning to the first one.
1. They will provide 5G in certain areas of the City, won’t they?
Will 5G be provided in certain areas of the City?
2. Beck had difficulty in understanding her daughter’s text messages.
Beck found it 's difficult to understand her daughter’s text messages.
3. Video conferencing technology allows people in remote places to hold face-to-face meetings.
Video conferencing technology lets people in remote places to hold face-to-face meetings.
4. The first time that I created an email account is still unforgettable.
I still remember that I have created an email account
5. Making a video call without the network is impossible.
It’s impossible to make a video call without the network
6. Face-to-face communication is better than texting.
Texting isn’t as good as Face-to-face communication
7. Could you please confirm the date and time of the meeting?
Would you mind confirming the date and the time of the meeting?
8. The teacher made me stay in after school and do extra work.
I was made to stay in after school and do extra by the teacher
9. ‘Why don’t we give Jean a video call?’ Albert said.
Albert suggested us to give Jean a video call
10. My mother does her shopping at about this time every week.
This time next week my mother will be doing her shopping

I. Put the verbs in brackets into the correct form or tense.
1. Bad driving will cause (cause) many accidents.
2. Nga and Lan are going to see/ are seeing (see) a movie tonight.
3. Sue can speak (speak) Vietnamese very well.
4. Mozart wrote(write) more than 600 pieces of music.
5. ‘How did you learn (learn) to drive?’ ‘My father taught (teach) me.
6. We usually go (go) to the library three times a week, but last week we went (go) twice.
7. Alexander Graham Bell introduced the telephone in 1876.
8. Yesterday I was (be) busy, so I did not have (not/ have) time to phone you.
9. ‘What are you going to do (do) next summer vacation?’
‘I am going to visit (visit) my grandparents in Nha Trang.
10. Would you to come (come) to dinner tomorrow
II. Choose the best answer.
1) Can you record that program for me? I’m going to have a bath.
2) Nam isn’t upstairs. He’s outside
3) Do you know where the new theater is.
4) Marie Curie was French although she was born in Poland.
5) Let’s meet at the front door.
6) “Mr. Watson, come here. I want you. “ was the first telephone message.
7) Can I leave a message for Mr. Cuong?
8) Manh will give us a ring when he arrives in Hanoi.
9) Hoa has a lot of homework in Math last week.
10) I can’t find my glasses. - Yes, OK. I’ll help you look for them.
III.Use the structure “be going to” and choose one of the suitable verbs to complete the following sentences.
crash/ snow/ be sick/ be late/ have an interview
move/ jump/ be pilots/ get married/ have a small party
1) Peter and I are learning to fly. We are going to be pilots.
2) Look at that man on the bridge. I think he is going to jump.
3) I don’t feel well. I think I am going to be sick.
4) Tom and Jane got engaged last week. They are going to get married.
5) It’s so cold and look at those clouds! I think it is going to snow.
6) The man’s driving too fast. He is going to crash.
7) Miss Hoa is wearing her best clothes. She is going to have an interview.
8) Hurry up! It’s nearly ten o’clock! You are going to be late.
9) It’s Nam’s birthday next week. He is going to have a small party.
10) Mr. and Mrs. Binh’s flat is too small. They are going to move.
IV. Read the passage below and then answer the questions.
Angela Duffy is a schoolgirl from Liverpool. She wants to be a doctor. “I am going to medial school next year. It’s a long course – about six years – but I’m going to work very hard. It is a difficult job, but I working with people, and I the idea of working in a caring profession. “She says that later she would specialize and perhaps be a vet. “I love animals, and looking after them would be wonderful.”
Angela’s sister is studying marketing at university. She enjoys traveling, and would probably to work for a tour company. “I’m not sure yet exactly what I want to do. After university, I’m going to have a year off, and I’m going round the world with another girl. We hope to find a work on the way.”
1) How long is Angela going to study at the medical school?
> Angela is going to study at the medical school about six years.
2) Is working as a doctor hard work?
> Yes, it is
3) Why does Angela want to be a vet?
>Because she loves animals, and looks after them …
4) What does Angela’s sister do?
> Angela’s sister/ she is studying marketing at university. …
5) Who is she going round the world with?
> She is going round the world with another girl
V . Write sentences. Say what the people are going to do.
1. My uncle has won some money. (buy a new car)
My uncle is going to buy a new car.
2. They received a wedding present from their pen pal friend, Nick.(write a letter to thank him)
they are going to write a letter to thank him
3. I’ll have an annual holiday next month. (visit Ha Long Bay)
I am going to visit Ha Long Bay next month.
4. My father has a bad cough. (stop smoking)
my father is going to stop smoking.
5. Linh is studying medicine. (be a doctor)
Linh is going to be a doctor
6. We have bought some bricks. (build a garage)
We are going to build a garage.
7. The windows are dirty and Mai’ll be free this afternoon. (clean the windows)
Mai is going to clean the windows
8. Jane and Lan have decided to have a party. (invite lots of people)
Jane and Lan are going to invite lots of people to their party.
Viết lại câu với nghĩa tương tự á
tớ biết mà=)))