Bài 4. Quãng đường AB dài 297,5km. Lúc 6 giờ 45 phút, một ô tô khách đi từ A đến B với vận tốc 45km/giờ, lúc 7 giờ 15 phút, một ô tô con từ B về A với vận tốc 55km/giờ. Hỏi: a, Hai người gặp nhau lúc mấy giờ? b, Chỗ gặp nhau cách A bao nhiêu km?

V. Rewrite the following sentences, using the word in bracket 1. I haven’t been to the cinema for two months. (time) 2. Shall we spend our holiday in Hawaii? (about) 3. Don’t use a dictionary while doing the reading. (better) 4. Jack likes playing tennis better than hiking. (prefers) 5. I must leave now or I will miss the bus. (unless) 6. The teachers are both experienced. (either) 7. The doctor acted quickly and the child was saved. (thanks) 8. Jane and her sister both enjoy classical music. (only)

1, this is the first time i have seen him. => i have never 2, i started studying English 3 years ago. => i have 3, Tom didn't want to go to school because he had a temperature => Tom had a temperature 4, Jill doesn't like apples, so she doesn't eat them. => Jill 5, Mary studies very well but she never gets high marks in the class =>Although

|x2-x1|=2 căn 2 phân tích thành j nhề theo viet nhá lưu ý chỉ phân tích thôi nhá

III. Correct a mistake 1. I can see that you just dyed your hair chestnut. They look so beautiful now. 2. I have been working hardly for two weeks and now I feel like a rest. 3. What another subjects at school do you like, apart from English? 4. Sometimes I wonder why doesn’t he buy a new car. 5. My father and his have worked like engineers in this factory for 15 years. 6. A huge amount of tourists come to this coastal city every year. 7. He studied very hard, so he passed the exam easy. 8. We are going to have a two-weeks summer vacation in Miami next month. 9. My uncle is the architect and he works in the south of France. 10. In case we decide to go somewhere else, we should get there by our car.

Alo các đồng chí đêm hôm r còn bắt cácđồng chí làm nhxng 20 đểm ạ hihi giúp nha(ko thì sáng mai cx đc)

Giúp mình với nha mình cần câu 2.7 thui🔥 (còn 2.5 với 2.6 không cần đâu tại mình k cắt được nên đành cho vào😅)

ai có thể nêu các bài thơ của Tố Hữu ko(đúng và nhanh cho 5 sao,CTLHN)

41. We’ll play a game tonight _________ you have done your homework 1 điểm unless provided supposed if only 42. You won a prize for your paintings, _______ . 1 điểm isn’t it? haven’t you? didn’t you? don’t you? 43. The _________ from the airport into London wasexpensive but quick. 1 điểm travel trip journey voyage 44. When I _______ money, I usually take out €40 from thecash machine. 1 điểm pick up withdraw set aside deposit 45. Max always ________ his important computer documents on an external drive. 1 điểm prints out saves up backs up sets off 46. If the computer doesn’t work try ……………. it off and on again. 1 điểm to switch switching switch having switched 47. The suspect ______ being near the bank at the time of the crime. 1 điểm claimed accused denied refused 48. The man is believed _______ over a thousand marathons since he started. 1 điểm to run to be running he has run to have run 49. Paul didn’t like decorating so he got a professional decorator _______ his flat for him. 1 điểm designing design she designed to design 50. ______ all her emails, she switched off her computer. 1 điểm Sending She sent Having sent Sent 51. If you’re angry, just tell him. You should get it off your _________. . 1 điểm head chest back foot 52. You should take a few days off work. It won’t ______ you any harm. 1 điểm do give make pay 53. Slow down, Barry. I can’t _______ you. 1 điểm keep up with come up to come up with reach up with 54. Budapest is a wonderful city full of culture and ________ in history. 1 điểm sprawling renowned steeped bustling 55. I liked my new English teacher, ________ was fortunate, as she also was teaching us history. 1 điểm who what which that 56. Mum: Laura, have you done the dishes yet?Laura: Well, I _______ doing them, but then I had toanswer my phone. 1 điểm started to did start was starting have just was 57. ________ the film started when the phone rang. 1 điểm No sooner had Seldom had Barely had Not until 58. Do you remember ……………. your bed when you were a child? 1 điểm to do doing to make making 59. My aunt Jane bears a(n) _______ resemblance to a famous rock star. 1 điểm uncanny sceptical intentional irrational 60. My sister and my father like to win. There is acompetitive ______ running through our family. 1 điểm line consciousness streak shift giúp mk với

13\131\65\138\455\ ? \ ? \158 giúp mình tìm quy luật của dãy số LÀM ƠN