Prepositions IN, ON and AT! Tips!

Hi everyone! How're you?

According Rachel tell us in our last class, I'm sending below two Gavin's videos about the prepositions in, on and at!

Good luck for us!;)


https://www.youtube.com/watch?v=mcZxZgHEGiM
https://www.youtube.com/watch?v=aKpCijdAcWg