viết đoạn văn và nêu cảm nhận về 2 câu thơ ''Tiếng trống trường chênh chao Khép lại mùa hoa nắng''

Thực hiện phép tính: (2x+3-y).(2x-y)

giúp e vs em đang cần gấp làm 2,3,4 thôi ạ hứa vote 5s ạ

Choose the correct word A, B, C or D for each gap to complete the form with passage. My parents are Farmers. They work very (1)_________ on the paddy field. They usually get (2)______ very early in the morning. After (3)_______ breakfast, they feed the buffaloes, pigs, chicken, ducks and they (4)_________ the eggs. From about eight, they work on the fields. They (5)_________ rice but their main (6)_______ is vegetables. From eleven thirty, they rest and have lunch. They continue to work until five in the afternoon then they come back home. My mother (7)________ the animals again while my father (8)________ the buffalo shed and the chicken coop. They usually finish their work at about six thirty. Twice a week, my mother (9)_______ the vegetables and eggs to the town market to sell them then she often buys the things we need for our daily life. She also (10)_______ me a small present each time. 1. A.hard B. hardly. C. harder D. hardest 2. A.on. B. off C.up D.in 3.A. to have. B.having. C.have. D.had 4.A. take. B. see. C. have. D.collect 5.A. plant. B.water. C.grow D.cut 6. A.period. B.crop. C.time. D.harvest 7.A. leads. B. feeds. C. gives. D. calls 8.A. cleans. B. washes. C.polishes. D. clears 9.A. makes. B. takes. C.carriesn. D.brings 10.A. buying. B. buys. C.to buy. D.bought

e. ( 3x – 1)2 – ( x +5)2 =0 f. ( 2x -1)2 – ( x -3)2 =0

Giúp câu D với ạ (Nếu được thì viết ra giấy rồi chụp ) Đúng, trả lời nhanh: 5* ctlhn nha Cảm ơn trước

Tình hính kinh tế, chính trị về nc Pháp từ cuối tk XIX đến đầu tk XX

16. Richard broke the window. …………………………………………………………………………………………… 17. The postman has delivered the letters. …………………………………………………………………………………………… 18. Has he done the work yet? …………………………………………………………………………………………… 19. Mrs. Andrews hasn’t signed those papers yet. …………………………………………………………………………………………… 20. Kathy had returned the book to the library. …………………………………………………………………………………………… 21. Shakespeare wrote Hamlet. …………………………………………………………………………………………… 22. They are going to build a new school in our district. …………………………………………………………………………………………… 23. People spend a lot of money on advertising everyday. …………………………………………………………………………………………… 24. You should open the wine about three hours before you use it. …………………………………………………………………………………………… 25. Somebody had cleaned my shoes and brushed my suit. …………………………………………………………………………………………… 26. They are pulling down the old theatre. …………………………………………………………………………………………… 27. They rang the church bells as a flood warning. …………………………………………………………………………………………… 28. They say that he left his house last night. …………………………………………………………………………………………… 29. They think that he is the best student in my class. …………………………………………………………………………………………… 30. Nobody told me the story. …………………………………………………………………………………………… 31. They grow rice in the north. …………………………………………………………………………………………… 32. The dog bit the postman. …………………………………………………………………………………………… 33. When did they open that hospital? …………………………………………………………………………………………… 34. Can you finish the report right now? …………………………………………………………………………………………… 35. The fire had destroyed many houses. …………………………………………………………………………………………… Rewrite the following sentences into the Conditional Sentences. 36. He didn't prepare for the interview, so he didn't get the job. …………………………………………………………………………………………… 37. We came home from our holiday early because we ran out of money. …………………………………………………………………………………………… 38. I can't take much exercise because I don't have enough free time. …………………………………………………………………………………………… 39. The house didn't burn down because the fire brigade came immediately. …………………………………………………………………………………………… 40. The men weren’t wearing protective clothing, so they weren’t all quite safe. …………………………………………………………………………………………… 41. People don't realise how important it is to conserve energy, so they do nothing about it. …………………………………………………………………………………………… 42. I turned up the job because I didn't know how difficult it was. ……………………………………………………………………………………………

Khi tia tới hợp với pháp tuyến tại điểm tới một góc 30 độ thì tia phản xạ hợp với pháp tuyến tại điểm tới một gócTrình đọc Chân thực (25 Điểm)

MN ơi giải dùm mik câu này nha hứa vote 5*