IT IS END OF THIRD QUARTER AND MY IB ENGLISH GRADE IS A B!!!! MY GOAL WAS TO GET AN A BUT......

****IF GET AN A ON THE FOURTH QUARTER, WILL MY GPA GO UP!!!
I GOT A'S ON ALL OF THE OTHER CLASSES EXCEPT IB ENGLISH.........

***********SO WOULD MY GPA BUMP BACK UP IF I GET AN A IN FOURTH QUARTER?????

The first thing you need to do is to release that caps-lock key. If you were to submit papers printed like what you typed above, I'd give such papers zeroes!

There's no way to tell how a grade will change in the future if you know know what assignments will be made and how they will be weighted. You should speak with your teacher, not anyone here.