Mng giup em bai nay voi a, em cam on

mọi người giải bài này giúp em với

Viết câu so sánh hơn : `1` . My car / run / quietly / my sister / cả

giúp e với e cần gấp ạ e cám ơn nhìu!

vì sao sản lượng dầu thô lại tăng liên tục qua các năm

Giúp em với, ghi trọng âm ra giúp em với ạ 5. A. scholarship B. negative C. develop D. purposeful 6. A. acceptable B. ability C. education D. community 7. A. scientific B. material C. experience D. commercial 8. A. courageous B. dangerous C. character D. incident 9. A. successful B. interest C. disaster D. arrangement 10. A. education B. academic C. optimistic D. impossible 11. A. industry B. provision C. importance D. performance 12. A. contain B. express C. carbon D. discuss 13. A. successful B. humorous C. arrangement D. attractive 14. A. abandon B. practical C. scientist D. furniture 15. A. remember B. expression C. positive D. convenient 16. A. national B. musician C. popular D. natural 17. A. typical B. purposeful C. humorous D. construction 18. A. romantic B. illusion C. description D. accident 19. A. different B. tradition C. expensive D. apartment 20. A. compose B. purchase C. advise D. devote 21. A. doorman B. greenhouse C. carsick D. overflow 22. A. importance B. happiness C. employment D. relation 23. A. characterise B. ability C. experience D. material 24. A. element B. regular C. believing D. policy 25. A. attraction B. goverment C. borrowing D. visitor 26. A. mountaineer B. edition C. responsive D. suggestion 27. A. arrive B. fortune C. contain D. enjoy 28. A. attract B. decide C. reject D. beauty 29. A. delicate B. promotion C. volcanic D. resources 30. A. logical B. contribute C. argument D. sensitive

cho 1 tam giác vuông có cạnh huyền = 10cm, tính các cạnh góc vuông của tam giác biết chúng tỉ lệ với 3 và 9 cứ nhanh sẽ đc ctlhn

Giúp mk nhanh vs ạ Mk cảm ơn trước nhé 😊

100. I'm sorry (disappoint) you but I can't let you (have) any more money. 101. He is believed (be) very rich. 102. Ernest Hemingway devoted most of his time to (write). 103. This woman has dedicated her whole life to (help) others. 104. He didn't do it himself. He had some workmen (do) it for him. 105. He didn't do it himself. He asked some workmen (do) it for him. 106. Don't waste time (mend) that broken vase. 107. He recalled (go) to school with a packed lunch. 108. In those days, being a student meant (spend) long hours in the library. (In those days if you were a student, it meant that you spent long hours in the library). 109. I didn't mean (hurt) your feelings. (I didn't intend to hurt your feelings). 110. The accident wasn't his fault = He wasn't (blame) for the accident. 111. The thief got into the house because I forgot (shut) the window. 112. I think I hear someone (try) (open) the back window. Do you hear it too? 113.- "I'm bored."-"Let's go (fish)!" 114. This trend is expected to continue in the years (come). 115. The Red Cross is devoted to (help) people in times of crisis. 116. It's no use (argue) over matters of taste. 117. "I would rather (be) a citizen of a free country than king of an enslaved one."- Emperor Bảo Đại (1913-1997) 118. There is no point (lock) the barn door now that the horse has been stolen. 119. - It is (disappoint) to lose the game.           - We are (disappoint) to lose the game.           - We find it (disappoint) to lose the game.            -(Disappoint) at losing the game, he didn't talk to anyone. 120. There is no point in (build) a library if they can't afford (buy) books. 121. -The family went on vacation, and the parents took turns (drive).

cho tam giác ABC vuông tại A, đường cao AH, trung tuyến AD. Biết AB=3cm.; AC = 4 cm . Khi đó HD bằng: