Hello nè!hôm nay thất tịch đó nha mọi người.Vẽ cho tui cái gì về tình yêu liên qua đến ngày này là được.Tô màu thì sẽ được vote cao hơn ha(không bắt buộc).Riêng hôm nay mình sẽ xin mọi người là không nhận tranh hơi xấu xíu nha,xin lỗi

1.(x ²-9) ²+12x(x-3) ² 2.24ab(a ² -b ²)-6(a ³+a ²*b-b ³)+9(a ²-)b ² 3.x ³(x ²+1) ²-9x 4.x ∧6 ↓y-x ∧4 ↓y ³-x ³y ∧4 ↓+xy ∧6 5.x ³y ³ z ³+x ²y ²z ²-xyz-1

Cho mình hỏi là chất có tính chất gì hay như thế nào thì có thể hút ẩm?

nêu sự kiện của các mốc thời gian :1945,1946,1954,1963,1972,1973,1975

Bài 1: Xác định tân ngữ rồi chuyển các câu sau từ chủ động thành bị động: 1. Somebody has taken my briefcase. 2. The teacher returned our written work to us. 3. She had finished her report by soon. 4. The mad dog bit the little boy. 5. The police have arrested five suspects. 6. The doctor ordered him to take a long rest. 7. Lightening struck the house. 8. A group of students have met their friends at the rail way station. 9. They didn't allow Tom to take these books home. 10. The teacher won't correct exercises tomorrow. 11. Marry has operated Tom since 10 o'clock. 12. This is the second time they have written to us about this. 13. Mr. Smith has taught us French for two year. 14. They didn't look after the children properly. 15. Nobody swept this street last week. 16. People drink a great deal of tea in England. 17.People speak English all over the world. 18. Tom was writing two poems. 19. She often takes her dog for a walk. 20. They can't make tea with cold water. 21. The chief engineer was instructing all the workers of the plan. 22. Somebody has taken some of m book away. 23. They will hold the meeting before the May Day. 24. They have to repair the engine of the car. 25. The boys broke the window and took away some pictures. 26. People spend a lot of money on advertising everyday. 27. They may use this room for the classroom. 28. The teacher is going to tell a story. 29. Marry is cutting the cake with a sharp knife. 30. The children looked at the women with a red hat. TUY HƠI DÀI NHƯNG LÀM ƠN GIÚP MIK VỚI!

He failed to do anything,.....? You 'll tell me if she calls,....? giúp với ạ, cảm ơn trước nhé

nhờ mn đặt ra một số câu hỏi tiếng anh về lý thuyết nha (mk ngứa tay quá muốn viết bt tiếng anh nhưng ko có bt)

PASSIVE VOICE 21. People should send their complaints to the main office. 22. Somebody might steal your car if you leave your keys in it. 23. A short circuit could cause the fire. 24. I could send this mail to her on time. 25. Should they announce that news as soon as possible? 26. Phuong has to return the scientific books to the library? 27. Will the government rebuild the memorial monument? 28. The teacher won't accept paper written in pencils. 29. The principle might interview her. ' Question 6. fill in each blank with asuitable preposition 1. Mozart was born________ Salzburg_______1756. 11. They got married________ 'April 21st 2002. 2.________ Saturday night I went to bed________ 11 o'clock. 12. She doesn't like traveling________ night. 3. The course begins_________ May 12th and ends August 13. We always pray ________ meals. 4. Do you give each other presents________ Christmas Day 14. I'm usually free ________ 8pm ________ 10 p. 5 I haven't seen him for ages. I last saw him_ _____1987. 15. Where is Nam? - He is________ the cinema. 6. They have known each other________ over ten years. 16. Lan is sitting _________ Nga ________ Lien. 7. Please turn________ all the lights ________ going to bed. 17. He has driven ________ he was 18 years old. 8. I listen ________ the news________ the radio every morning 18. She is waiting________ front of the stadium. 9. ________ Christmas, we usually send our friends greeting cards. 10. What's________ lunch, Mom? - Chicken soup and bread làm đủ vote 5*

Viết 1 đoạn văn nêu suy nghĩ của em về lối sống giản dị . Trong đó có sử dụng tình thái từ (9-10 câu )

bạn nào có đáp án bài này ko ạ