Answer:
Tom
Explanation: Subject answers to a question Who? So in this case Tom is the one that did something, aka offered you a piece of cake.
Answer:
it sounds fine to me, but I think it would be better as"I should've never changed the color of my braces to orange." But either work I'm pretty sure
Answer:
what did u mean by that i don't understand
I'm gonna say D on this one. D because if I was reading a book about someone's life and they overused the word 'I', I would immediately become disinterested because it would feel as though the person is self-centered.
