i �m taking the fce course and the teacher said that it is possible to use sexier and more sexy and the sexiest and the most sexy, so my question in which situation i can use each one, is there no difference? or teacher is a little bit lost because this was a discusion reason in the classroom and i have the doubt!!!

 

if you know a grammar book where i can read this information, tell me please.

 

thanks a lot!!!