When You Want To Ask For Extra Credit messages in a Calm tone

I’m committed to improving and open to suggestions.

I’m looking for ways to improve—would extra credit be one of them?

I’m willing to put in extra time if there’s an opportunity.

I know it’s late in the term, but I wanted to check just in case.

I wanted to ask if there’s a way I can earn additional points through extra work.

I know it may not be standard, but I’d appreciate any chance to make up some points.

I know this might not always be possible, but I wanted to ask if there’s any extra work I could do to raise my grade.

I know this might not be offered, but I wanted to ask.