I was studying about Phrasal Verbs For now, everything was fine but only this thing has been kept making me be confused 😣
He just checked out of the hotel. I cannot use it without a preposition 'of' (Honestly, I'm still not sure why I need to use preposition here.)
But if I use 'Check out' as a meaning of 'to investigate' Then Do I need to use preposition yet?
I already checked out the room just ago. Or I already checked out of the room just ago.
Please, help me out of this difficult grammar 😱 My brain is about to explode..