Answer:
that's cool and very great
good to hear that!
Answer:
You are proud of getting good grades because you put hard work and dedication and a lot of hour of studying into your work
3rd person, because if it was first, you would be personally viewing it as a part of you, like your in it, then its not second person because that's using 'you' and again, you aren't apart of it ,so its 'they, them' which is 3rd person.<span />