If I gave you a printout report of your grade, you must turn in any of the missing work by 5/21 to receive partial credit. You also need to include the printout I gave you, signed by a parent/guardian. Everything is due on 5/21 – no exceptions.
Any makeup quizzes can be done after school provided you have corrections to turn in for that quiz.
For tests, you should do the extra credit assignment, but note that you have another test coming up on May 23 (Cap X, Pensum A).