阅读下面的材料，根据要求写一篇不少于800字的作文

    古时候有个很有才能的人在朝里做官。一天，他接到皇帝旨意，安排他去放牛。这个人并不觉得委屈，而是一心一意地放养牛群，他早起晚睡，把牛喂得个个体格健硕，毛色顺亮。皇帝见他不计得失，不图名利，把养牛这样的小事都做得如此好，于是便委以大任，让他担任宰相。一下子从一个放牛的变为万人之上、一人之下的重臣。这个人依然全心为公，为人谦逊，一点架子也没有。他还常常深入民众中，了解民间疾苦，深得百姓爱戴，政绩非凡。

    在我们生活中，很多人都想成就一番大事，但是却对一些小事嗤之以鼻，不屑于去做。事实上，先做好小事，才能成就大事。

    要求：选好角度，明确立意，自选文体（除诗歌外），自拟标题；不要脱离材料内容及含义的范围作文，不要套作，不得抄袭。

    Plants are very important. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals can get their food by eating plants and other animals. Man gets his food by eating plants and animals, too. So animals and man need plants to live. This is why there are so many plants around us.
    There are two kinds of plants: flowering plants and non-flowering(无花) plants. Almost all the trees around us are flowers and fruit. Non-flowering plants don't grow flowers. You can't see many non-flowering plants around you.
    If you look carefully at the plants around you, you'll find that there are many kinds of plants. Some plants are very big and some very small. Most of them are green. We can live on the earth because of the plants around us.

I have ________ legs.