求英语短文!以下几个语法的都来几个,不定式,现在分词,独立主格结构.短文必须包含该种语法的大量使用（比如不定式,文章里得出现多处应用了不定式的,并且得有多种情况,作主语,不定时的

The following are some of the grammar,infinitive,the present participle,independent nominative structure.This essay must include the wide use of grammar (for example,the article by appeared in the application of infinitive,and they also have a variety of circumstances,as the subject,not regular passive,etc.) I main composition is back and score increase language sense...Had better have a 10 to article,enough I back two weeks.