Please help me decide which math cles to take!!!?

My poor school offers the following math cles: Algebra 1, Geometry, Algebra 2, AP Statistics, Trigonometry, Pre Calulus, AP Calculus, Discreet Math. Currently, I am a freshman and have Geometry and Algebra 2. I plan on taking a PreCalculus course in the summer, so I can have AP Calculus next year. I am also definitely taking AP Stats next year. If i do this, i will have only Trigonometry and Discreet Math left for the next two years; Junior and Senior year. Those two cles are for students who are not bright enough to enter PreCal or Calculus. So, if I take those two in Junior and Senior year, will it look bad on a college application? Also, if I do not take those cles, will it look bad that I did not have a math cl for two full years? I plan on going to Oxford University (BIG DREAM) if not, an Ivy League School in the United States such as Harvard. Please help me in my decision, any help is appreciated!!! Nazar Mohammed, EPHS '13