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      y   =   | - 3 x   /   4   +   1 |

ảo

cái này bạn cho rồi mà còn chứ minh gì nữa

54. He is thought to have died a natural death.

55. 13 is believed to be an unlucky number.

56. John is said to be the brightest student in class.

57. The President was reported to have suffered a heart attack.

58. They were known to have told him of the meeting.

59. She was declared to win the competition.

60. The man was rumored to be still living.

61. Jack London’s life and writing is thought to represent the American love of adventure.

62. The troops were reported to be coming.

63. The earth was believed to stand still.

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