French language Q&A Forum

"Je ne sais pas qui lui plaît" and "Je ne sais pas ce qui lui plaît".

Does the "ce" change the meaning from who(m) to what?

Why is it I very occasionally see “mon aussi” appear as a correct translation of "me too" as well as "moi aussi”?

Even Google Translate has this marked with a tick and I must say it does ring a bell from learning French in School years ago. Does it have anything to do with two vowels appearing next to each other of "moi aussi”?

Thanks for any help.