What to read to prepare for SAT CR and Writing passages.Pls read description.

So I’m 15 days away from my Sat.
What material (eg:books,websites,magazines,stories,etc) should I be reading that can prepare me for the style and type of passages in critical reading and writing sections.
Also how can I come up with a lot of examples that I can use on my essay.
Thanks a lot.

Previous SAT reading passages.

Magazine and short research articles are good too as they’re usually shorter, so you can read a wider variety.