She was just about to explain ______ she hadn’t passed her maths test chiefly out of carelessness ______ her uncle came.
A.her mother, when B.to her mother why, that
C.her mother that, when D.to her mother that, when
____ it with me, and I’ll see what I can do.
A.When left B.Leaving C.If you leave D.Leave
Space exploration has been made ______ with the development of modern science.
A.it possible B.it was C.that being possible D.possible
E-mail as well as telephones ______ more and more popular in daily communication.
A.have become B.become C.are becoming D.is becoming
Rose was wild with joy the result of the examination.
A.to B.at C.by D.as
根据下面提示写一篇英语短文。
1. 简述以下现象：
(1) 健康之重要人尽皆知；
(2) 许多青少年不注重健康问题，假期尤甚。长时间看电视，通宵上网聊天、玩游戏。导致的危害，如：影响视力，身体虚弱，缺乏人际交往等。
2. 简述你的看法，提出你的建议。
要求:
(1) 内容完整，层次清楚，语言流畅。
(2) 100词左右，短文标题已给出，不计入总词数。
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