can do anything you want还是can do anything you want to?为什么?

you can do anything you want/want to,是want还是want to? you can do anything you want to 这句对吗? You can do anything if u really want to ! You can do anything you want明明是陈述句 为什么用anything How do you understand "you can be anything you want to be?' Do you want to know anything about( ) do you want anything to eat Do you want anything else? Is there anything I can do for you?I want to know.(合并成一句) I can do anything to help you I can do anything for you.为什么用anything? can you do anything right