Here is your first part: Well, one time my teacher wanted to fail me in my language arts class because I failed a important test and it put me a little bit under an F and I ask the teacher what could I do to bring it up and she said there a part two of the test and if I passed that I will pass her class if I passed so I went home and studied every night for the next week and when I did the test I felt confidence that I will passed when I got it back two days later 100% and it did not just bring my grade up I learned that if you studied it will pay off when you get to look at your report card. Here is your second part: I feel inspired even though she knows that she's going to collapses when she finishes the race. She knew that their was no cure she still embrace and finish. She's one of the most fastest runners in the country because of her strength to keep moving. " I’ve trained myself to think about other things while I race, to get through" she worked hard to train not allot of people will do that when they find out about their sickness. She pulled through and accomplish things that other people without the disease will give up and not try it again. This girl reminds us that if you work hard and train you can accomplish anything even if you have a sickness, disease, or any type of obstacle. She inspires me to work hard no matter what's in your way and you will be surprised for the changes that happen in your life and the doors that opens because of the skill you trained or developed to get. Also like my example above with me needing help for my language arts class you can accomplish anything along as you train (study) and work hard to accomplish it.
"A. You know, of course, that she used to dive for her college swim team." does not have any errors in comma usage. "Of course" is almost always surrounded by commas.
