loading71. for→of 72. play→playing 73. 删除but 74. many→much 75. be plant→be planted
76. easier 77. virus 78. trouble 79. mess 80. knock
81. On (a) Sunday in Black Bear State Park. 82. To leave their homes.
83. Because the winds were strong. / Because of strong winds. 84. They used fire engines and helicopters.
85. He was (a little) foolish / loved his family a lot / didn’t know the danger of fires. 86. fun 87. useful 88. anywhere 89. need 90. Another 91. means 92. easier 93. true 94. writers 95. What 七、One possible version：
Now, more and more people keep animals as pets at home. They regard their pets as members of their families. Pets are loved more and more because they can give people a lot of pleasure and help a person feel less lonely.
We must keep our pet clean and healthy. If the pet is ill, we should take her to see the vet. We must try to prevent the spread of diseases that animals carry. If we do like this, the pet will give us pleasure rather than trouble. 评分要求：
第五档：10分 语言表述准确，层次分明，允许有1—2处小错误。 第四档：8—9分 语言基本正确，有少量错误，不影响语言表述。 第三档：6—7分 语言表述基本清楚，有5处以上错误。 第二档：3—5分 能表述部分要点，错误较多。 第一档：1—2分 表述个别要点，或写出正确的句子。