翻译

87. Charity groups organized various activities to raise money for the survivors of the earthquake. (为地震幸存者筹款)

88. Linda couldn’t have received my e-mail (不可能收到我的电子邮件)， otherwise, she could have replied。

89. It’s my mother who/that keeps encouraging me not to lose heart (一直鼓励我不要灰心) when I have difficulties in my study。

90. The publishing house has to consider the popularity of this novel. (考虑这本小说的受欢迎程度)。

91. It’s wrong to define happiness only by money。(仅仅以金钱来定义幸福)