With the development of science and technology， great changes have taken place to human life．（1） Some of these changes are great ， while some are harmful ．So people have lots of arguments about whether science and technology are dangerous or not．
If they are used by bad people， they can bring many problems． Besides， as technology becomes more and more powerful day by day，（2） 许多人会越来越懒惰．Even students' study ability and creativity will be weakened．
However， just like the saying goes， every coin has two sides．（3） There is no doubt that science and technology have made contributions in many areas ．If they are used correctly， they will be good for us． Therefore， the key lies in the user． Responsibility and goodness should never be lost in our heart． Otherwise， the world would be full of danger even we turn back to the Stone Age．
（1）________
（2）________
（3）________
阅读下面的短文，将划线部分的句子译成汉语或英语。
My name is Bob. I live in Toronto, Canada.I want a pen pal in China.
I think China is a very interesting country. I’m 14 years old and my birthday is in November.
我会说英语. I also know a little French. I have a brother. Paul, and a sister. Sarah. They have pen pals in the United Kingdom and Australia.
I like going to the movies with my friends and playing sports.
我最喜欢的科目是体育.It’s fun. But I don’t like math. It’s too difficult!
根据汉语完成英语句子。我知道去他家的路.
附近有邮局吗?
你喜欢其他什么动物？
让我们去看考拉吧。
我希望你旅途愉快。
我从汤姆那儿借来一本书。
你能告诉我可以在哪儿兑换钱吗？
他们不怕麻烦特意让我感觉宾至如归。
我宁愿呆在家里也不愿去看电影。
礼轻情意重。
句子翻译他需要靠少吃多运动来保持健康。
He needs keep fit.我们正盼望收到你的电子邮件。
We your e-mail. 她很少在晚饭后躺在沙发上看电视。
She after supper.她每周玩三个小时的电脑游戏。
She plays every week.你表弟正在等谁？
outside?去年的运动鞋现在打折.
sports shoes now.
根据所给的汉语完成下列句子花园是种花最好的地方。
_____________________________________________________________.我打算带你参观我的家乡。
____________________________________________________________.我和我的家人住在一间木屋里。
_____________________________________________________________.你能告诉我去阳光公园的路吗？
_____________________________________________________________.我们期盼着在舞会上看到你。
_______________________________________________________________.