1 . 因为沉溺于思考之中，所以他没听到那个声音。
________，he didn't hear the sound.

2 . 我希望我们更多地参与到社区中来，我们的生活将变得丰富多彩。
I hope ________ our community and our life will be colorful.

3 . Although we were exhausted by the hard work，we went on with it. (同义句转换)
→________，we went on with it.

4 . Once you choose your destination, built-in sensors map your body and the latest transport technology takes you there ________ ________ ________ (立刻). （根据汉语提示完成句子）

5 . 上周，学校强烈要求家长进校时带口罩。（demand + that从句）
Last week, schools ________________________ when they visited school.

6 . He told me the news in a low voice so as not to let the others hear what he was saying.   (同义句转换)
→(1)He told me the news in a low voice ________the others ________ hear what he was saying.
→(2)He told me the news in a low voice ________to let the others hear what he was saying.

7 . 我被选中代表我们学校参加英语辩论比赛,因为我精通英语口语。
I’ve _______represent our school to take part in the English debate competition because I have a good command of spoken English.

8 . 如果使用不当,这种药物会对你造成伤害。
If used improperly,the medicine will_______________.
If used improperly,the medicine will _______________you.

9 . 多么有趣的小说啊!我从来没看过比这更感人的小说。
What an interesting novel!I have never read a __________one.

10 . Have you found ways to make waste water clean? (改为被动语态)