a 4 in verbal?!? Lol sorry. Whattt the heck. How did you get a 4 in verbal?
You have no chance, sorry to be harsh but you need at least a 9, preferably a 10. I'd recommend taking English courses because that seems to be where you're at. Read books, read magazines, get out of the science mindset, expand your mind, you may be thinking about science too much. Make some friends who are native speakers and completely outside of the science bubble! I dunno. Go to concerts or a broadway show, make love, live life. A 4 looks like you may have learning disabilities which you clearly don't.