【推荐1】We'll make the final decision. If you________________ (改变主意), please inform us as soon as possible.

【推荐2】It remains a secret __________________________（他为什么突然变卦）.

【推荐3】If you ________(改变主意) about coming tonight, just give me a call. （根据汉语提示完成句子）

【推荐1】________________(记住) these important facts that I would like to share with you. (根据汉语提示完成句子)

【推荐1】I can’t ______ ______ ______ ______ (拿定主意) whether to come or not. （根据汉语意思填空）

【推荐2】I think they’ve finally ___(下决心)to spend the next summer in Europe. （根据汉语意思填空）

【推荐3】He has ________ ________ ________ ________(下定决心) to go abroad for further educatioin.(mind)

【推荐2】He is a person who ____________________ his own interest.他是一个很少为自己着想的人。

【推荐3】假定你是新华中学学生李津，通过新闻得知天津正在实行垃圾分类制度。请你代表学生会写一份演讲稿呼吁大家积极配合。内容如下:
(1)垃圾分类的好处； (2)我们应该怎么做。
参考词汇:垃圾分类garbage sorting 有害垃圾hazardous waste
1. 审题:体裁:________ 人称:________ 时态:_______
2. 为了我们城市健康的发展，我代表学生会呼吁公众支持垃圾分类这个活动。(汉译英)
______________________________
3. Garbage sorting separates recyclable trash from other trash. It is beneficial to environmental protection. (用非限制性定语从句改写)
______________________________
4. Picking out household food and hazardous waste prevents the spread of disease and   improves our living conditions. (用分词做状语改写)
______________________________
5. Our city will become more beautiful when we support this campaign to protect the environment.(only置于句首的部分倒装改写)
______________________________