<p>I originally signed up for US History, Bio, and Physics</p>
<p>Now i only want to take US History and Bio. Is it possible to make these changes on the test date?</p>
<p>You can just leave after taking your two. From what I've heard, they don't penalize you for that.</p>
<p>Thanks, any other confirmations? I just don't want it to show up as a 200...</p>
<p>You can absolutely change, add or drop SAT IIs on the test date, so don't sweat it. Take only the tests you want to take, and you will get scores only for those tests. You will lose your money for that tests, though. There are several other threads about this on CC...</p>