Something means a thing that is unknown. It is often used in positive sentences. Anything means a thing of any kind. Use it in questions and negative sentences. It can also be used to to mean I don't mind. Everything means all the things. Use in affirmative, negative and interrogative sentences when we want to be inclusive.

- Anything is used in negative clauses and questions. - Everything means all - Something is used in positive clauses or in questions where you want the other person to answer yes.

anything= أي شئ something=شئ ما everything=كل شئ