Can anyone help me with my golbe studies home work?

I am homebound and my teacher is only hear for about two hours if that and when she leave and i get stuck I am to late to get help. I have a whole semester to catch up on. I was late at getting this homebound thing and i missed a lot of school so I have like 25 days to complete 1 worksheet and 2 test and 5 Quiz only in world geopgraphy. I also have about 6 other subjects ill need to get done such as Child develpoment, Geometry, English, and other that I almost have finshed I really need help.. please help me.