题目内容
While Facebook remains the most popular social site, its growth has gradually sloweddown.
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Much to my annoyance (生气), whenever I her, she always comes up with an excuse.
Talking, dancing, playing game— all of these activities allow you to with other people.
Betty has been on a diet (节食减肥) for a long time, but she looks a bit heavier, .
If students are not satisfied with their grades, should the college allow them to grades with their professors?
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