what should i do over the summer?

hey, i’m currently a sophomore at a public high school in California and i keep hearing that i should make use of my summer… so what should i do this summer?

should i get my driver’s license, apply for a summer camp, or take a class online?

i’m going to be going to an annual mission trip with my church and studying for the SAT, but that’s pretty much it.

i’m interested in majoring in biology but a lot of my awards are liberal arts related… my statistics aren’t a problem (UW. 4.0, W: 4.5, i got a 1500 on the on the practice test i took a year ago). it’s my extracurriculars that are lacking.

thank you so much!