Câu 1:Chuyển thành phép tính nhân rồi tính 9,42 kg + 9,42kg + 9,42 kg = ………………………………………………………………………

Viết một đoạn văn ngắn 5-7 câu nói về ngôi trường ước mơ bằng tiếng anh ( giúp mik ik help🥺🥺🥺🥺😩😩😩😭😭 mai phải nộp rồi )hứa vote 5* vs hay nhất ạ

Giúp em vs ạ 16. Jane started keeping a diary five years ago. => ………………………………………………………………………… 17. They have never had such a cold winter. => …………………………………………………………………………… 18. She hasn’t phoned home for two weeks. => …………………………………………………………………………… 19. She hasn’t written to us since last year. => ……………………………………………………………………………… 20. My father is reading a newspaper. He started 2 hours ago. => …………………………………………………………………………………………………………………………… 21. She hasn’t seen that boy here before. => ……………………………………………………………………………… 22. I have not played football since 2000. => ……………………………………………………………………………… 23. I started working for this company a year ago. => ……………………………………………………………………… 24. We haven’t seen such a cruel mother before. => ……………………………………………………………………… 25. It’s two years since we last saw Mr. Jones. => ……………………………………………………………………… 26. This is the first time I have visited the USA. => ……………………………………………………………………… 27. I have learnt English for 10 years now. => ……………………………………………………………………… 28. She moved to London 20 years ago. => ……………………………………………………………………… 29. The Pikes haven’t visited Paris for 2 years. => ……………………………………………………………………… 30. I stopped writing to him a week ago. => ……………………………………………………………………… 31. Mary has leant French for 6 years. => ……………………………………………………………………… 32. When did your father buy that car? => ……………………………………………………………………… 33. I didn’t see her again for 3 years. => ……………………………………………………………………… 34. The last time I saw John was when he was leaving for Edinburgh. => …………………………………………………………………….………………………………… 35. They haven’t liked ice-cream since they ate too much and was sick. => …………………………………………………………………….………………………………… 36. John’s career as a television presenter began five years ago. 37. My uncle has been a worker in that factory for 10 years. => …………………………………………………………………….………………………………… 38. How long have your family read Tuoi Tre Newspaper? => …………………………………………………………………….………………………………… 39. My old friend started working on that farm in 2005. => …………………………………………………………………….………………………………… 40. When did he start teaching Physical Education in this school? => …………………………………………………………………….…………………………………

Complete the sentences with the Present simple affirmative form of the verbs below

Mn giúp mình 3 câu D E F bài 3 với hứa vote thank mn

Câu 1: `CMR` `-2-4x^2+4x <0` với mọi `x` Câu 2: tìm`GTLN` `B=x-x^2` Yêu cầu: giải thích rõ ràng không biết làm thì đừng trả lời, làm mất hết sự kì vọng của mk 😢😢😢😢😢😭😭😭😭😭😨😨😨😨😨

hai thuyền máy đồng thời xuất phát từ bến A về bến B. vận tốc của thuyền thứ 1 là 9km/h của thuyền thứ 2 là 11km/h . đến điểm C nằm chính giữa AB thì thuyền thứ nhất tăng vận tốc tới 11km/h . đến điểm D nào đó thì thuyền 2 giảm vận tốc xuống 9km/h và từ D đến B thuyền thứ 2 đi mất nửa thời gian chuyển động . Biết khoảng cách AB là 3,6km. coi nước không chảy . a) Trong hai điểm C và D điểm nào gần điểm xuất phát hơn? Tính khoảng cách CD. b) Khi đến D thuyền thứ 2 gặp một ca nô đi ngược chiều với vận tốc không đổi. ca nô đi về A ngay lập tức quay trở lại B. thuyền thứ 2 đến B rồi nghỉ tại B 12 phút, sau đó đi tiếp theo hướng ban đầu . xác định vận tốc của ca nô để ca nô gặp thuyền thứ 2 tại B.

*Tóm tắt cuộc hội thoại Unit 2: City life Paul: Hi, Duong! How's it going? Getting over the jet lag? Duong: Yes, I slept pretty well last night. Hey, thanks so much for showing me around today. Paul: No worries, it'll be good fun. Duong: So, are you from around here? Paul: Me? Yes, I was born and grew up here. Sydney's my hometown. Duong: It's fabulous. Is it an ancient city? Paul: No, it's not very old, but it's Australia's biggest city, and the history of our country began here. Duong: Wow! So what are the greatest attractions in Sydney? Paul: Well, its natural features include Sydney Harbour, the Royal National Park, and Bondi Beach. Man-made attractions such as the Royal Botanic Gardens, Sydney Opera House, and the Harbour Bridge are also well known to visitors. Duong: What about transport? Paul: Public transport here is convenient and reliable: you can go by bus, by train, or light rail. Taxis are more expensive, of course. Duong: And is Sydney good for shopping? Paul: Of course! You know, Sydney's a metropolitan and multicultural city, so we have a great variety of things and foods from different countries. I'll take you to Paddington Market later, if you like. Duong: Wonderful. What about education? Are there many universities? Paul: Sydney has five big universities and some smaller ones. The oldest of them was set up in 1850,1 believe. Duong: Oh, it sounds like a good place to get higher education. I like this town! Giúp vs!!!!!!! Mình cần gấp!!!!!!!!!!!!!

Viết đoạn văn khỏng 4 - 5 câu sử dụng các từ đồng nghĩa để tả cảnh vật thiên nhiên mà em yêu thích

Gúp em vs ạ 1. We last went to London two years ago. => We haven’t ………………………………………………………………… 2. Mary has played the piano 4 years ago. => Mary started ………………………………………………………………… 3. The last time I went to see them was over a year ago. => It’s …………………………………………………………… 4. She has never been to the ballet dancing before. => This is ……………………………………………………………… 5. I began learning English five years ago. => I have ……………………………………………………………………… 6. She hasn’t gone out with him for 5 months. => The last time ………………………………………………………… 7. How long is it since they bought the house? => When …………………………………………………………………… 8. We haven’t seen Tom since he moved to London. …………………………………………………………………………………………………………………………… 9. It is 10 years since I last visited Da Lat. => ……………………………………………………………………………… 10. We started working here three years ago. => …………………………………………………………………………… 11. Mr. Brown bought this car five years ago. => …………………………………………………………………………… 12. I started to study English when I was 10 years old. => ………………………………………………………………… 13. When did you collect stamps? => ……………………………………………………………………………… 14. It’s a long time since we last went to the cinema. => …………………………………………………………………………………………………………………………… 15. I last went swimming in 2001. => …