<p>Ok so I am signed up to take 3 SAT IIs in October, Bio, Math II, and US History. Now I took AP Bio and AP USH last year and got a 5 and 4 respectively. But I am worried that I have forgotten way too much information to get a good score on the USH test. Also, I am not planning on applying to any schools that need 3 tests. So I was wondering, could I send just the Math II and Bio and not the USH? And if I do end up getting a good score on USH could I send that at a later time and just pay for it?</p>
<p>Any help would be greatly appreciated.</p>