There is one more Independent Practice due this semester. Since it is your last one and there is no time for a late piece, make it an exceptional one. Most of us could "make up" for something less than stellar earlier in the semester so this is a way to really show off something great. You shouldn't have waited until now to get started, but just in case you did, here is some time to make some headway.
Also, I encourage you to use Tues. and Thurs. daily sketchbook time for this endeavor as well.