a.famous b.asleep c,preety d.careful khoanh câu có trọng âm khác

mọi người giúp mik vs mik cần gấp

Cần người giúp nốt 10 câu trắc nghiệm này, em chỉ cần đáp án chính xác, không cần chi tiết đâu ạ

Question 1: John doesn't speak English _____________ Peter. A. as well B. as better as C. as well as D. so good as Question 2: The garden looks since _____________ you tidy it up. A. better B. well C. gooder D. as good as Question 3: This one is prettier, but it costs _____________ as that one. A. as much as B. twice as much C. as many D. twice as many Question 4: The house over there is _____________ building in the city. A. the oldest B. the eldest C. older than D. as old as Question 5: Mr David doesn't work here_____________. He left about six months ago A. any more B. any longer C. no longer D. A and B Question 6: I'm sorry I'm late. I got here _________ as I could. A. as fastly B. as fast C. as faster D. so fast Question 7: Your English is improving. It is getting __________ A. good B. well C. better D.good and well Question 8: Ann works __________ than most of her friends. A. harder B. a lot more hardly C. more hardly D. many harder Question 9: You must explain your problems ___________ A. as clear as you can B. as clear as you are C. as clearly as you can D. as clearly as you are Question 10: Nam is __________ student in his class. A. the best B. better C. the good D. best Question 11: John is______________ of the boys. A. taller than B. so tall as C. the tallest D. the most tall Question 12: Jane is not ______________ her brother A. more intelligent as B. so intelligent as C. intelligent as D. so intelligent that Question 13: It is a long journey by train. It is much _______ by road. A. quickly B. more quickly C. quick D. quicker Question 14: Commercial centres are __________ they were many years ago. A. as popular as B. more popular C. most popular D. not as popular as Question 15: The sooner, the ________ A. better B. best C. good D.more good Question 16: It's _______ film I have ever watched. A. best boring B. most boring C. the best boring D. the most boring Question 17: These days, _______people are learning English. A. much and more B. many and many C. more and more D. many and much Question 18: I've never had a ________ meal than that. A. more delicious B. the more delicious C. deliciouser D. most delicious Question 19: This shirt is too small. I need a ________ size. A. large B. larger C. more large D. largest Question 20: Don't walk so_______ . Can't you walk_________? A. fast/slower B. fast/more slowly C. fastly/slower D. fastly/more slowly

a, -3/2 -2x + 3/4 = -2 b, (-2/3.x-3/5).(3/-2 -10/3) = 2/5

Lượng nước trong hạt tươi là 20%. Có 200 kg hạt tươi sau khi phơi khô nhẹ đi 30 kg. Tính tỉ số phần trăm nước trong hạt đã phơi khô?

phân số 2021/1000 viết dưới dạng số thập phân là

Bài 1 tìm x a) ( 2x + 5 )² - ( x + 2 )² = 0 b)( x + 1 )( 7x + 2 )- 2x² - 4x - 2 = 0

Choose the best answer 1. There (is/are) no girls in this class. 2. There (is/are) no key for this door. 3. 80% of the students (has/have) voted. 4. Geography (is/are) fascinating. 5. Where (is/are) my gloves? 6. Each ticket (costs/cost) $5. 7. The boy with his dog (is/are) here. 8. John or Tom (is/are) bringing the car 9. His hair (is/are) turning gray 10. (Is/Are) there anybody at home? 11. Neither praise nor blame (seem/seems) to affect him 12. Three fourths of his fortune (was/were) devoted to scientific research. 13. Two-thirds of these books (is/are) novels. 14. The crowd (was/were) wild with excitement 15. Why (is/are) the police standing there? 16. So far everything ( has/have been ) all right 17. More men than women (is/are) left-handed. 18. Our team (is/are) going to win the game 19. None of my classmates (speak/speaks) Arabic. 20. Every student (is/are) tested twice a year. 21. Each of the items in the bill (is/are) correct 22. 10 years in prison (was/were) too long for him.

3x+√9x-3 √x+1 √x+2 ------------- - ------ + ------ x+√x-2 √x+2 1-√x Rút gọn giùm em với ạ.