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7 tháng 6 2020

Huong Ngo: mình nghĩ vậy là đúng rồi đó bạn =)

7 tháng 6 2020

a) They said : ''The dancer dances beautifully''

-> They said the dancer danced beautifully.

b) I live in a pleasant room '' Nam said to Hoa

-> Nam said to Hoa he lived in a pleasant room.

c) '' I love '' Nam said to Daisy

-> Nam said to Daisy he loved.

9 tháng 9 2021

Refer

1. “Your cousin speaks English very well” Paul told me

Paul said that ___________my cousin spoke English very well____________

2. “The man broke out of prison yesterday” said the policeman

The policeman told us_that the man had broken out of prison the day beforr__

3. “I’ll lend you this book as soon as I finish it” Owen said to me

Owen said __me that he would lend me that book as soon as he finished it___

4. “I think I forgot to turn off the lights this morning” Brenda told Brian

Brenda told Brian ____that he thought he had forgotten to turn off the lights that morning.____

5. “I work eight hours a day, except when the children are on holiday” said Mrs. Wood

Mrs. Wood said me that he worked eight hours a day, excepted when the children were on holiday

6. “You’ve been making good progress this semester” Miss Lynn told me

Miss Lynn said that _____I had been making good progress that semester_________

7. “If you bought all the tickets, you would win the lottery” the man said

The man told me ______that If I had bought all the tickets, I would win the lottery______________

8. “I like swimming but I don’t go very often” Jill said to Pam

Jill said that ______he liked swimming but he didn’t go very often___________________________

9. “I want to buy it, but I haven’t brought any money” said Patrick

Patrick told me _________that he wanted to buy it, but he hadn’t brought any money_______________________

10. “I’m going to visit my aunt in Hue, but I’m not sure when” said Mai

Mai told me _________that she was going to visit her aunt in Hue, but she was not sure when__________________

22 tháng 10 2021

\(a,\dfrac{x^2+4x+4}{2x^2+4x}=\dfrac{\left(x+2\right)^2}{2x\left(x+2\right)^2}=\dfrac{x+2}{2x}\ne\dfrac{x+2}{2}\\ b,\dfrac{x^2-2}{x^2-1}\ne\dfrac{x+2}{x+1}\\ c,\dfrac{x^3-36x}{x^3+12x^2+36}=\dfrac{x\left(x-6\right)\left(x+6\right)}{x\left(x+6\right)^2}=\dfrac{x-6}{x+6}\ne\dfrac{-\left(x-6\right)}{x+6}=\dfrac{6-x}{x+6}\)

13 tháng 12 2021

\(=2x^2\left(x-1\right)-4x\left(x-1\right)=\left(x-1\right)\left(2x^2-4x\right)=2x\left(x-2\right)\left(x-1\right)\)

13 tháng 12 2021

cám ơn bạn nhá :)

 

 

5 tháng 5 2023

I

1.What type of energy do you use at home?
2.John uses low energy light bulbs to save electricity.
3.Mai can't go to the cinema at present because she is studying for her exam.
4.What book are you currently reading?
5.She is not swimming in the swimming pool at the moment.
6.Scientists are looking for a new energy source to replace coal now

II.

1. Coal is more expensive and more polluting than natural gas.

2. We are looking for cheap and clean and effective sourced of energy..

3.. You should switch off electrical appliances when they aren’t in use.

4. Despite being the most polluting of fossil fuels, coal is still the largest sources of energy worldwide.

5. People will use biogas for fuel in homes and for transport

25 tháng 12 2022

1 ...... that they wouldn't go to the party the following day

Câu gián tiếp: S+said+(that)+S+V(lùi thì)+....

will->would

tomorrow->the following day

2 ..... they could buy this car

Câu ước: S+wish+S+V(lùi thì)

can->could

3 ...... said that she has a beautiful voice

Câu bị động khách quan

S+report/say/said/tell/told/........+That+S2+V

=It is/was+reported/said/told/.......+that+S2+V

=S2 is/was/were/are+Reported/said/told+....+to V(khi V là hiện tại hoặc tương lai)/to have PII(khi V là quá khứ)

4 ....... to go to school on foot in the past

used to V(infinitive): đã từng thường

25 tháng 12 2022

Sửa cho mình cấu trúc Câu số 3 như thế này nhé

Câu bị động khách quan

S+report/say/said/tell/told/........+That+S2+V

=It is/was+reported/said/told/.......+that+S2+V

=S2 is/was/were/are+Reported/said/told+....+to V(khi V là hiện tại đơn, hiện tại tiếp diễn hoặc tương lai đơn, tương lai tiếp diễn)/to have PII(khi V khác hiện tại đơn, hiện tại tiếp diễn hoặc khác tương lai đơn, tương lai tiếp diễn)