Respuesta :

Answer:

You take your pick:

  1. I passed all of my final exams, and now I can prepare for graduation.
  2. I passed all of my final exams. Now, I can prepare for graduation.
  3. I passed all of my final exams, so now I can prepare for graduation.

(#1 is your most logically structured option!)

Explanation:

Hope this helps you!