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    No one knows what our life will be like in the future. Here are some children's1

Cindy:In the future, people will have more holidays. They will2a lot of time traveling (旅行) around the world. Maybe some families will go to the moon

3their holidays.

    Gary:I think the earth will be more crowded and polluted. Maybe some people will4their houses on other planets.

    Sarah:Students in the future won't need to go to school and they will study at home. What will happen5students have problems with a subject? They wil

6with a teacher through videoconferencing (视频会议).

    Peter:In the future, people will speak fewer languages. Maybe there will be

7one language in the world. And it will be much8for people to talk with each other.

Laura:Robots will play an important role in our life.9will help humans do all kinds of work.

    These predictions may seem impossible today, but I10they will come true one day because we never know what will happen in the future.

    臣闻地广者粟多，国大者人众，兵强则士勇。是以泰山不让①土壤，所以能那样高大；河海不择细流，故能就②其深；王者不却⑦众庶，故能明其德。是以地无四方，民无异国，四时充美④，鬼神降福，此五帝、三王之所以无敌也。今乃弃黔首⑤以资敌国，却宾客以业诸侯，使天下之士，退而不敢向西，裹足不入秦，此所谓藉寇兵⑥而赍⑦盗粮者也。
夫物不产于秦，可宝者多；士不产于秦，而愿忠者众。今逐客以资敌国，损民以益仇，内自虚而外树怨于诸侯，求国无危，不可得也。
（ 节选自《谏逐客书》 秦 李斯）
【注释】：①让：辞，拒。　 ②就：成就。    ③却：拒绝，抛弃    ④充美：丰富充足 。
⑤黔首：秦时对百姓的称呼。黔，黑色。首，头。    ⑥藉寇兵：把兵器借给侵犯者。
⑦赍（jī）：给予，赠送。

假如你叫李华，你的同学正在开展一场讨论，主题是：学生要不要参加体育锻炼。请根据下面所提供的信息，给某英语报社写一封70—90词的信，介绍讨论情况。

注意：1. 信的开头、结尾已给出，不计入总词数；2. 参考单词：reduee vt．减少
Dear Editor,
I'm writing to tell you about a discussion we've had about whether the students should take physical exercise._
Li Hua