Personal training for extra credit

I will work hard for extra credit

When your study date gets a little extra credit

Sir, I'd like to earn some extra credit.

sir, i'd do everything to get that extra credit

My plan to get extra credit ;p

See sir!! I'm serious about the extra credit

my professor gave me extra credit for this

Sending this to my prof to see if it’ll get me some extra credit

Trying to earn my extra credit

You’re my prof and I send you this, are you giving me extra

You’re my prof and I send you this, are you giving me extra