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.

dịch tiếng anh thành tiếng Việt , dịch nhanh nhất và chính xác tặng lun ctlhn

Use the prompts to write sentences. 1. We/ go/ skiing yesterday. 2. you/ watch/ the men’s basketball final/ TV/ last night? 3. I/ not play/ badminton/ last Sunday/ because/ I/ be/ ill. 4. Sue and her friends/ do/ yoga/ the gym/ now. 5. Last week/ we/ study/ how/ surf. It/ be/ very interesting. 6. He/ usually/ play/ football/ his friends/ Saturdays. 7. Where/ the children/ be/ yesterday morning? They/ be/ at the swimming pool. 8. His father/ teach/ him/ how/ play/ football/ a very young age.

Các hàm số sau là hàm số b1 không 1) y=3-2x+x^2 2) y=4\x+3-2\5 3) y=√3\2×(x+5) 4). Y=2x+5\3 5) y=15-3x-1\2