Thank you for doing your homework, Kirby!
CORRECTIONS:
A : Something that I never want to give up is chess.
Because, If I give up chess, than if I play chess with my friends, than I will lose.
A: Playing chess is something that I never want to give up. Because, if I give up playing chess, I might lose when I play chess with my friends.
That was a good answer, Kirby! Keep it up!
Note
Practice on the following:
>Word order
>Verb Tense
>Gerund