Don't assume that just because you have always gotten an A in Math Class, your Math teacher will write you a stellar teacher recommendation in your senior year. A teacher recommendation goes above and beyond academics. Your personality and your good (or bad!) behavior will also come across in them. So, please do a good job academically but also behave in school like you would in front of your grandmother. Better safe than sorry. Read why TRs are so important in the college application process.
