Составте 15 предложении со словами what, where, when, how. на каждого 15 предложении много ​

what are you doing?

what is this?

what is he?

what is going on here?

what is going on with you?

Where is him?

where are you from?

where is my ball?

where did it happened?

how are you?

how many times did he lie?

how old are you?