giúp mình với mình đang cần đáp án gấp

đổ 150cm3 rượu vào 100cm3 nước đc hỗn hợp có thể tích

"Đừng bao giờ so sánh bạn với người khác. Nếu bạn làm vậy, bạn đang tự sỉ nhục mình” Em hãy suy nghĩa về ý kiến trên Viết dàn ý giúp mình

Tìm x biết: Bài 1 1/2,4+1/4,6+...+1/(2x-2).2x=1/8 Gợi ý (x€N.x lớn hơn hoắc bằng 2)

Cho m xin cái mở bài Làng dk ạ. Thank a

√ cho 0 độ < $\alpha$ <90 độ và sin $\alpha$ +cos $\alpha$= $\frac{√5}{2}$ . khi đó tan $\alpha$ +cot $\alpha$ bằng A.$\frac{1}{8}$ B. $\frac{1}{4}$ C.8 D.4

1. Last night we (watch) were watch tv when the power (fail) fail 2. London (change) ___________ a lot since we first (come) __________ to live here. 3. I (spend) __________ a lot of time travelling since I (get) __________this new job. 4. She (have) __________a hard life, but she’s always smiling.( Cô ấy (có) __________ một cuộc sống khó khăn, nhưng cô ấy luôn mỉm cười) 5. He sometimes (come) is come to see his parents (Anh ấy thỉnh thoảng (đến) __________ để gặp cha mẹ của mình) . 6. Last month I (be) _____________ in the hospital for ten days. 7. What you (do) are doing when I (ring) rang you last night?( Bạn (làm) ____________________ gì khi tôi (gọi) ________________ bạn đêm qua?) 8. I (not see) __________________ him since last Sunday. 9. My mother (come) __________________ to stay with us next week . 10. When he lived in Manchester, he (work) is working in a bank. 11. Columbus (discover) were discorvered America more than 400 years ago. 12. Listen! The birds (sing) is singing 13. ______You (receive) _______________ any letter from your parents yet? 14. How long ________Bob and Mary (be) ___________________ married? 15. She (ask) was asking me to tell about him several times(một vài lần). 16. John (watch) was watching TV at 8:00 last evening. 17. He (do) ________________ his homework before he (go) _____________ to the cinema. 18. Hurry up! The train (come) is coming 19. We (not talk) _______________ to each other for a long time. 20. He (feel) was feel asleep while he (do) was doing his homework. 21. I’m very fond of Jane but I (not see)……………….much of her lately. 22. There (be)………..no guests at all since I left. 23. I never(see)………….anyone more beautiful than your wife. 24. I (meet)………………..your husband this afternoon at the station. 25. He solved the problem more quickly than I (do)…………. 26. This one of the best books that I (ever read)…………………. 27. She has already telephoned the people who (come)………tomorrow. 28. I’ll never forget the kindness that you (show)………………me. 29. Are they the Italians who (own)………… this store?

giúp mình với! nếu được thì trình bày chi tiết càng tốt

Làm cho mình câu 43 44 47( câu 43 thêm nguyên nhân nhé)

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