"A. Two-thirds of the team attended practice" is the only sentence that is written correctly since in this case fractions should be hyphenated, although this is slipping from convention.
False, because it's only going to confuse them more, and really make them not want to listen.
I’ll give you some ideas.
1. Asked for help when completing a math assignment. Felt embarrassed to need helpful but once I received the help I felt accomplished.
2. I had asked for help when I was unsure of which direction my class was. I felt okay to ask for help since it had been the first week of school. Once they helped me out I felt appreciative towards them.
3. I asked for help when searching for a certain book. I felt nervous to ask an employee, but once they helped me find it I realized I shouldn’t have worried in the first place.
This was super rushed. Sorry!