Nhanh giùm mik vs ạ trưowcd 3h30 cho mik vs

Giải và trình bày kĩ càng hộ em với ạ

80.His devotion__________biking allowed him to win the competition. a.about b.with c.to d.on 81.The disadvantage_______flying is that you can't see the scenery along the way. a.of b.about c.with d.for 82.She has a great deal of expensive______introducing new products to international markets. a.of b.on c.in d.about

Các bạn có thể giải giúp mjnk bài này đc khum ạ 👉👈

Phân số 2/33 được viết dưới dạng số thập phân vô hạn tuần hoàn là:

Cần gấp và giải chi tiết ra nhanh nhé d ( n + 22 ) ( n + 1); e) ( 2n + 23 ) ( n – 1).

3(x+1)=4(y-2);2x+7y=70 Em cần trong vòng 5 phút ạ

phân tích thành nhân tử phương pháp dùng hằng đẳng thức 1,(x-5)^3-27 2,m^3-3m^2+3m-1 3,64-48+12m^2-m^3 4,27a^3-54ab+36ab^2 5,x^3+6x^2+12x+8 giải chi tiết nhé các bn tks nh

Nêu công lao của họ Khúc và họ Dương đối với lịch sử dân tộc ở đầu thế kỉ 10.Ý nghĩa của những đóng góp đó Mong mn trả lời!!!

21. Hoa likes music. She often …………. to music in late evenings. A. listen B. listening C. listens D. to listens 22. I enjoy …………. baminton after school. A. doing B. playing C. seeing D. going 23. Ann has a large …………. of stamps. A. collect B. collection C. collecting D. collections 24. How …………. you go to the library after school? A. often B. much C. many D. usually 25. My sister usually goes to the library with me. She likes___ comic books very much. A. read B. reading C. to read D. reads 26. In big cities, there are many kinds of _____ for young people. A. entertain B. entertains C. entertainment D. entertaining 27. What _____ does Minh like playing in his free time? A. activities B. sports C. things D. subjects 28. He goes swimming when he ______ free time. A. have B. is having C. has D. will have 29. My uncle likes ______ the vegetables we grow ourselves. A. to eat B. eat C. eats D. eating 30. My close friend draws very well. She will be a …………. artist one day. A. fame B. famous C. famously D. famed 31. We ________ swimming because it’s fun and good exercise. A. like B. are liking C. will like D. liked 32. My grandparents don’t like ________ in the city because it’s noisy and crowded. A. live B. lived C. living D. to living 33. Fire needs oxygen to burn. It ________ without oxygen. A. burn B. burns C. don’t burn D. doesn’t burn 34. How much time do you spend ________ the Internet per day? A. surf B. to surf C. surfing D. to be surfing 35.I don’t mind ________ a DVD, but I prefer ________ to the cinema. A. to watch - to go B. watching – go C. to watch – going D. watching – to go 36. _____ is her father's hobby. He likes going to the zoo to see beautiful parrots or canaries. A. Collecting birds B. Raising pets C. Bird-watching D. Arranging flowers 37. My mother loves ____ She usually grows vegetables and takes care of them when she has free time. A. cooking food B. gardening C. cycling D. eating fruits 38. My brothers would like to_____ mountain climbing. They think they will enjoy themselves and _____ some nice photos. A. go/ take B. pick/take C. take/collect D. go/pick 39. I prefer listening to music____ very much. Gentle and nice lyrics of old songs always attract my attention. A. headphones B. noise C. colours D. melodies 40. My father will go_____ on the sea when my family goes to the beach this week. A. gymnastics B. camping C. horse-riding D. surfing 41. I love making ____ because I can create some nice and unique clay bottles or cups to give my friends. A. pottery B. paper kites C. architectures D. lanterns 42. __ is my unusual hobby. I like moving on the ice and feel like a beautiful swan. A. Swimming B. Eating ice-creams C. Ice-skating D. Making models 43. She took playing the piano when she was a young girl. A. in B. over C. up D. on 44. He ____ karate club next month. He_____ to improve his health. A. will join/ wants B. joins/wants C. will join/ will want D. is joining/ wants 45. Our grandfather he ___us how to carve eggshells this weekend. A. will promise/will show B. is promising/shows C. promises/will show D. promised/shows 46. My mother____ me to the museum tomorrow because she______ to finish a lot of her work. A. doesn't take/ has B. won't take/ has C. won't take/ doesn't have D. doesn't take/ doesn't have 47. The bus in two minutes. I ____late for school when I _____it. A. arrives/ will be/ miss B. will arrive/ will be /miss C. arrives/ am/ will miss D. will arrive/ am/ will miss 48. My brother hates______ horror films. They make him________ scary a lot. A. to watch/ feel B. watching/ to feel C. to watch/ to feel D. watching/ feel 49. It's interesting______ a puppy. I enjoy_____ after it very much. A. having/ looking B. to have/ to look C. having/ to look D. to have/ looking 50. One of my favorite hobbies is comics. I love_______ more famous ones. A. read/ collecting B. reading/collecting C. to read/ to collect D. reading/ collected GIẢI GIÚP EM VS AH CẦN GẤP