"What do you come from"这个说法对吗?

"What do you come from"这个说法对吗? What movies do you like best 这个说法对吗? do you know what things come from what city do you come from 还是which city Do you know what things come from trees? Do you know what things come from treesshi What are you from?Where do you come from?I'm from China.I co Where do you come from? where do you come from how do you come from? Is come from China.这个句子对吗? What are you come from?这句话对吗?如果错了,为什么错?