Câu 1: Một thợ lặn lặn xuống độ sâu 36m so với mặt nước biển. Cho trọng lượng riêng của nước biển là 10300N/m khối. Tính áp suất ở độ sâu ấy

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VI. Change these sentences into passive. My father waters this flower every morning. John invited Fiona to his birthday party last night Her mother is preparing the dinner in the kitchen We should clean our teeth twice a day Our teachers have explained the English grammar Some drunk drivers caused the accident in the city. Tom will visit his parents next month. The manager didn’t phone the secretary this morning. Did Marry buy this beautiful dress? I won’t hang these old pictures in the living room The waiter bring me this dish. Our friends send these postcards to us Their grandmother told them this story when they visited her last week. Tim ordered this train ticket for his mother. You didn’t show me the special cameras. She showed her ticket to the airline agent. He lends his friend his new shoes. She lelf her relatives five million pounds The shop assistant hanhed these boxes to the customer. The board awarded the first prize to the reporter. Somebody has taken my briefcase. The teacher returned our written work to us. They willhold the meeting before the May Day. The mad dog bit the little boy. The police have arrested five suspects. The doctor ordered him to take the long rest. The chief engineer was instructing all the workers of the plan. A groupof students have met their friends at the railway station. They didn’t allowed Tom to take these books home. The teacher won’t correct exercises tomorrow. 31.The German didn’t build this factory during the Second World War. 32. Te Green are going to paint this house and these cars for Chrismas. 33. Ann had fed the cats before she went to the cinema. 34. The students have discussed the pollution problems since last week. 35. Have the thieves stolen the most valuable painting in the national museum. 36. Some people will interview the president on TV. 37. How many languages do they speak in China?. 38. Are you going to repair those shoes? 39. He has broken his nose in a football match. 40. Have you finished the abve sentences? 41. Have you send the Christmas cards to your family. 42.The committee appointed Alice secretary for the meeting. 43.He hides the broken cup in the drawer. 44. They keep this room tidy all the time. 45. They all voted the party a great success. 46. We gave Ann some bananas and some flowers. 47. They moved the fridge into the living room. 48. She brought some cups of tea to the visitors in the next room. 49. They find the new project worthless. 50. The secrectary didn’t take note the manager. 51. Marry has operated Tom since 10 o’clock. 52. This is the second time they have written to us about it. 53. Mr Smith has taught us French for two years. 54. They didn’t look after the children properly. 55. Nobody swept this street last week. 56. People drink a great deal of tea in England. 57. People speak English all over the world. 58. Tom was writing two poems 59. She often takes her dog for a walk. 60. They can’t make tea with cold water. Giúp mik với đang cần gấp