mẫu số của 1 phân số lớn hơn tử của nó là 5 .Nếu tăng cả tử và mẫu của nó thêm 5 đơn vị thì được phân số mới = phân số 2/3 . tìm phân số ban đầu. 1 ô tô đi từ a đến b với Vtb 50km/h.Lúc về ô tô đi với V nhanh hơn lúc đi là 10km/h .Nên T về ít hơn T đi là 1h .tính S AB. GIÚP MK 2 BÀI NÀY VỚI Ạ HẾT ĐIỂM RÙI Ạ!!!!

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II. Complete each sentence with one of these verbs: ​Answer ​apply​ be​ listen make​see​try​use​wash​ work ​ write 41. He tried to avoid …………………………………… my question. 42. Could you please stop……………………………… so much noise ? 43. I enjoy………………………………………to music. 44. I considered……………………………for the job but in the end I decided against it. 45. Have you finished………………………………your hair yet ? 46. If you walk into the road without looking, you risk ……………………………. knocked down. 47. Jim is 65 but he isn’t going to retire yet. He wants to carry on…………………………………. 48. I don’t mind you…………………………the phone as long as you pay for all your calls. 49. Hello ! Fancy………………………….you here ! What a surprise ! 50. I’ve put off…………………………..the letter so many times. I really must do it today. 51. What a stupid thing to do ! Can you imagine anybody………………………..so stupid ? 52. Sarah gave up………………………………to find a job in this country and decided to go abroad. IV. Build a complete sentence with the given words 79. I/look forward/receive/letter/ now.=>…………………………………………… 80. we/not mind/wait/more minutes.=>…………………………………………………… 81. children/busy/collect/shells/beach.=>…………………………………………………………… 82. He/ask/us/help/him/do/thewashing up/yesterday. =>…………………………………………………………… 83. Her mother/force/her/marry/to that man.=>……………………………………………………………

Giúp mik nha. Mik vote 5s III. Rewrite the following sentences , using the given words in brackets 69. They arrived home late. ( he saw ) =>……………………………………………………………………………………………………… 70. . She didn’t want to stay there for the weekend. ( They made her ) =>……………………………………………………………………………………………………… 71. . The teacher allowed me to stay at home to finish the assignment. ( The teacher let ) =>……………………………………………………………………………………………………… 72. The boy ran away from the house. ( She noticed ) =>……………………………………………………………………………………………………… 73. He said that he didn’t want to learn Math. ( I overhear ) =>……………………………………………………………………………………………………… 74. . The policeman told the thief to empty his pockets. ( The police made ) =>……………………………………………………………………………………………………… 75. He left the house early this morning. ( I heard ) =>……………………………………………………………………………………………………… 76. He drove away. ( She stood there and watched ) =>……………………………………………………………………………………………………… 77. The robber came from the back door. ( I could feel ) =>……………………………………………………………………………………………………… 78.. May be the school will ask me to pay some extra money. ( Do you think the school will make ) =>………………………………………………………………………………………………………