分析几句英语句子!
1.success or failure will,in the end,be determined by what you youself contribute.
2.You know yourself best,so you should use your self-knowledge to guide your studies.
3.therefore,you can not always rely on your teacher to provide you with a way that is specially designed for you.
4.The language must become a part of you,rather than just a system of abstrat rules.
请帮我分析一下句子的语法。谢谢了、帮我分析一下句子的语法。