Correct
I (am) a pronoun.1
You (are) a pronoun..2
الاجابة ....====== I" is a pronoun
" You " is a prounoun.
//// 1-A wallet was found by a dead man.(active)
2-You should know who's who.(translate)
الاجابة ======== someone fouund a wallet by a dead man بجوار ................ We can can fish.(Make passive)
الاجابة ====== Fish can be canned
........