--- Do you think it _____ to argue with them?
--- The question is not worthy _____.
A．worthwhile; discussing B．worthwhile; to be discussed
C．worthy; to discuss D．worth; to be discussed
The final score of the basketball match was 93-94. We were only _____ beaten.
A．nearly B．narrowly C．slightly D．lightly
--- You look very tired. _____ at all last night?
--- No, not really. I’m tired out now.
A．Do you sleep B．Were you sleeping C．Did you sleep D．Had you slept
_____ you have the chance to go to the university in the future, you must take it.
A．Will B．Would C．Could D．Should
If you don’t know that _____ failure is the mother of success, you are sure to be _____ failure in life.
A．/; / B．a; a C．a ; / D．/; a
近年微博（microblog）在中国越来越流行，2011年也被有关媒体称为“微博元年”。假设你是校报记者，请根据下列提示为校报写一篇介绍微博的英语短文。
［写作内容］
1. 非常方便，人们可以随时利用微博来表达心声，交流想法。
2. 给人们提供了一种释放压力的方式。
3. 与朋友分享心情，增进他们之间的了解。
4. 也有潜在的危险，有可能泄露个人隐私或其他重要信息。
5. 综上所述，使用微博要谨慎。
【写作要求】
1. 只能使用5个句子表达全部内容。
2. 文章的开头已为你写好（所给句子不计入5个句子中）。
【参考词汇】释放 ：release 潜在的potential 隐私：privacy
Microblog has become part of our life. _____________________________________
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