假定你是李华，你校英语报拟刊登主题为"未来生活"的文章。请完成下面一篇短文，向英语报投稿。
    With the development of science and technology，I am optimistic about life in the future.
    By that time，the surroundings where we live will be more comfortable and beautiful.People will not worry about lack of energy any longer because solar energy and wind energy will have been made full use of and sea water （1）

will have been switched into energy

will have been switched into energy

（将会转变成能源） as well. （2）

It will be advocated

It will be advocated

（人们主张） that everyone should live a low-carbon life.
    Not only will we be provided with enough food and clothing，but we can also spend more time travelling around the world.Furthermore，it is because we（3）

can work more efficiently

can work more efficiently

（我们能更高效地工作） that we will have less stress either from our study or work.The government will struggle to treat us as individuals and to help each one of us（4）

achieve our full potential

achieve our full potential

（充分发挥潜力）.Most company bosses（5）

will be opposed to

will be opposed to

（反对） employees working overtime.
    All in all，we will be much richer and our life will be more colourful in the future.