77. A lot has been done about pollution in this _________.

76. The lion was _______ dead by the police because it attacked people in this area.

75. Jack didn’t like his deskmate and _______ talking to him after class.

74. Tom’s car was stolen. He gave the police a _______ of his car and the police found it at last. w.w.^w.k.&s.5*高.考.资.源.网

73. You should _______ the water before you drink it.

72. Your task today is to make a survey from the neighbourhood________.

71. Before the exam, every student _______ what they learnt and got good scores.

(一)根据英语解释，在方框里选出合适的单词与其搭配. (答案填写在右边横线上)

66. a set of rooms in a building, usually on one floor ___________

67. the state of not working or not having a job___________

68. very interested in something or excited by it ___________

69. help someone do or feel they can do something__________

70. study of the earth and different regions of the world ____________

(二)