(2014安徽)
X. 单词拼写(共5小题；每小题1分，满分5分)
根据首字母及汉语提示，完成下列单词的拼写，使句意明确，语言通顺。
96. The Internet is becoming a u _____ (有用的)tool for students.
97. We feel it is our d _____ (责任)to help each other.
98. You are b _____ (勇敢的) enough to accept such a difficult job.
99. I' m afraid we have to c _____ ( 取消)the meeting.
100. Bob has many story books and he often s _____ (分享)them with hi s friends.
Key：
96. useful 97. duty 98. brave 99. cancel 100. shares
