97. 请记下我的电话号码。万一有什么重要的事情，可以打电话给我。(in case)

　 _______________________________________________________________________.

96. 日出后不久，探险家就开始启航去非洲。(shortly after)

　 _______________________________________________________________________.

95. 不管发生什么，你都要保持自信。(whatever)

　 _______________________________________________________________________.

94. 由于大雾，机场不得不关闭了。(due to)

　 _______________________________________________________________________.

93. 警察已经排除了Tom被谋杀的可能性。(rule out)

_______________________________________________________________________.

92. 一旦她发现真相，她会很生气。(once)

　 _______________________________________________________________________.

91. 相对于其他疾病而言，死于H1N1的几率很小。(compared to)

　 _______________________________________________________________________.

90. To stay healthy, you have to exercise more and have enough sleep. And I think the __________ (后者) is more important to us students.

89. P__________ speaking, a teacher who is warm-hearted and helpful will be popular among students.

88. As the saying goes, “A friend in need is a friend i__________.”