Mn giúp mình giải câu 3 vs c5 vs ạ

III. Chuyển các câu hỏi bắt đầu bằng từ hỏi “H/WH” sau sang câu bị động 37. Why didn’t they help him? 38. How many games has the team played? 39. Where do people speak English? 40. Who are they keeping in the kitchen? 41. How can they open this safe? 42. What books are people reading this year? 43. How did the police find the lost man? 44. Who look after the children for you? 45. How long have they waited for the doctor? 46. What time can the boys hand in their papers? 47. Who lend you this book? 48. How many marks does the teacher give you?

mấy bạn giúp mình với ạ, mình cảm ơn nhiều <3 <3 <3

II. Chuyển các câu hỏi dạng đảo Có/Không sang câu bị động 26. Do they teach English here? 27. Will you invite her to your wedding party? 28. Has Tom finished the work? 29. Did the teacher give some exercises? 30. Have they changed the window of the laboratory? 31. Is she going to write a poem? 32. Is she making big cakes for the party? 33. Are the police making inquires about the thief? 34. Must we finish the test before ten? 35. Will buses bring the children home? 36. Have you finished your homework?

Chỉ giúp mình câu c và d với, mình cảm ơn

NLVH . Không hư cấu ko thể có nghệ thuật. Hãy làm sáng tỏ qua chuyện chức phán sự đền Tản Viên Giúp mk vs ạ mk đg cần gấp. Mk cảm ơn cb nhiều

V. Fill in the blanks with the correct prepositions. 1. What time does the library close? - It closes …………about half …………four. 2. Can you help me wash …………these dirty glasses? 3. We look ………………..the new words in the dictionary. 4. You shouldn’t eat and watch TV ……….the same time. 5. These cards are in alphabetical order and …………author. 6. Schools in Vietnam are different ……….those in the USA. 7. What is your date ………birth? - November eighth. 8. Farmers are very hard-working. They work from morning ………night on their farms. 9. I like to live ……….the countryside because people there are more friendly. 10. Mr. Minh is not at home now. He is …………work. SECTION C: READING I. Choose one suitable word to complete the following passage. fishing singer Join Join in off watching when spend movies things house home I only have Sunday (1)………… so I have very little free time. Sunday is a wonderful day for me to (2)……….time with my friends and family. One of the (3)……….I really enjoy doing on Sunday morning is to go (4) ………….with my friends, although I am not always successful in catching fish. It is a time to relax and talk about the previous week’s events and future plans. I usually go (5)……..late in the afternoon. My family sometimes (6)……………..other relatives on Sunday evening at a karaoke restaurant and we all have a good time together. It is especially fun (7)……..my father gets up to sing. Please don’t tell him I said this, but he is a very bad (8)……..! Once in a while I go to the (9)……………with my friends or my brother. Sometimes, I just stay at home, listening to music, (10)……………videos or reading novels. II. Fill in each numbered blank with one suitable word. Alice is a new English friend of (1)…………….. . She is very (2) …………….to tell me about her new (3)…………… Her lessons begin at nine each morning and (4)……………until half past ten. Then she has a ………….for a quarter of an hour. During this time she usually talks to her friend about many things such (6) …………………the last class or last night’s movie, … . She has five (7) …………….in the morning and three in the afternoon. Alice’s favorite (8) ………..English. The first term lasts four months from September to December. Alice tries her (10)……………….to become a good student in the class. SECTION D: WRITING I. Use given words to rewrite the second sentence that the meaning not change: 1. What a luxurious car! How……………………………………………………………………….……! 2. It takes me an hour to do my homework every evening. I spend ………………………………………………………………………… 3. No one can run faster than me. I am ……………………………………………………………..………….. 4. Is there a library at your school? Does………………………………………………………………….…….? 5. How old are you? What ………………………………………………………………..………? 6. Shall I bring you a cup of tea? Would …………………………………………………………….…………? 7. My sister is more hard-working than me. I don’t ………………………………………………………..…………………? 8. Do you have a better refrigerator than this? Is this…………………………. 9. Finding an apartment in a big city is not easy. It is ……………………………………………………………… 10. February often has 28 days. There ……………………………………………………………… II. Rearrange the words in correct sentences 1. at / the library / Englísh / of / books / in / the back / are / those/. ……………………………………………………………………………………. 2. learn / write / literature/ about/ essays / in / and / we/ books / the/. …………………………………………………………………………………….. 3. the bell / into / the students / ten / and / go / past / rings / all / the yard / half / at/. ………………………………………………………………………………………… 4. play / the / is / room / the guitar / Ba / in / learning / music / to/ …………………………………………………………………………………………. 5. dinner / like / come / would / to / house / you / to / for / my/? …………………………………………………………………………………………

giúp tớ vẽ chó nhé

: Người ta dùng một mặt phẳng nghiêng có chiều dài 5m để kéo một vật có khối lượng 300Kg với lực kéo 1200N . Biết hiệu suất của mặt phẳng nghiêng là 80%. Tính chiều cao của mặt phẳng nghiêng?

Câu 8: Hỗn hợp hai chất nào có phản ứng với nhau khi được chứa trong cùng một bình ở điều kiện thường ? * 1 điểm A. Muối ăn và oxi. B. Thuốc tím và oxi. C. Sắt và oxi. D. Nước và oxi. Câu 9: Đốt cháy hoàn toàn 12,4 gam photpho trong bình chứa oxi. Sau phản ứng thu được bao nhiêu gam điphotpho pentaoxit? * 1 điểm A. 0,284 g B. 2,84 g C. 28,4 g D. 284 g Mục khác: Câu 10: Nếu đốt cháy hoàn toàn 12 kg than (giả sử có 100% là cacbon) trong không khí sẽ thải vào không khí bao nhiêu lít khí cacbonic (đktc) ? * 1 điểm A. 22,4 lit B. 224 lit C. 2240 lit D. 22400 lit