Hope?

I'm not sure about a 10+, which is asking for a lot especially considering people who get consistant 10-11 scores have a hard time breaking that range.

However, because your last three scores are similar and higher than your first scores, I would say this is significant improvement (versus a statistical anomaly). So I would suggest thinking carefully about your weaknesses such as timing, reading comprehension, question format, etc and focus on improving that.

12-13 range for the other sections would be hard to improve upon, unless you have particularly weak sections. What I mean is, improving on a 13 means getting consistantly either a 14 or 15, which usually comes for most people with some luck.

 

I agree with all of this. I don't think you should focus on bio and phys because you're already doing so well in those sections. However, I don't know how realistic it is to improve you verbal by 3 or 4 points in a short amount of time because that really depends on why you're scoring low. If you're doing well in the other sections, you are obviously intelligent and a decent reader. Maybe it's the style of the verbal questions that throwing you off. Sometimes the subtleties and shades of grey of verbal are difficult for people who are better with cut and dry, precise science. I would really try to find out what's holding you back then focus on improving it. Good luck.

EDIT: just to clarify, I don't think you should focus on bio and physics because that would not be very high yield. You can't really prepare for a 15, because that would require knowing all of physics/bio, being a good test taker, and getting an MCAT form that happens to emphasize your strengths. I would focus on verbal so that you can do your best, even if that's only a 9 (much better than 7)

 

first of all, if you haven't done so, chill out because you are in great shape.
A 12-13 in physics is very good, but I think you stilll have a better chance in improving verbal. You have made improvement from a 5, so I would suggest you to keep doing practice tests in verbal.