英文10分

Anyone and someone have the same meaning.Anybody / somebody or any / some person at all. We usually use anyone in a question and someone in a sentence.
Anything's meaning is similar to something, no matter what. The difference between the two is something is used in a sentence and anything is used in a question.
Anywhere and somewhere as a noun meaning any / some place or direction. Again the difference between the two is somewhere is used in a sentence and anywhere is used in a question.
No one means nobody, no person. e.g. There is no one to find here. They have left us behind here.
Nothing means no things, not anything. e.g. There's nothing left to say. Will he listen if I stay?
Nowhere in or at no place, not anywhere. e.g. The missing pen was nowhere to be found.
Myself - used as an intensive of me or I
Yourself - an emphatic appositive of you or ye
Himself - an emphatic appositive of him or he
Itself - an emphatic appositive of it, which, that, this, or a noun
Ourselves - a reflexive form of we
Yourselves - plural form of yourself
Themselves - a reflexive form of they

Hope you can know more about these pronouns after reading this passage.

myself-自己
I finish all my homework by myself.
yourself-你自己
You can do this piece of work by yourself