<p>1 Can you buy question and answer service after receiving your scores?</p>
<p>2 I'm not sure which test (sat i or ii) i want to retake in DEcember; it depends on my Oct and Nov scores; any suggestions? how does standby work?</p>
<h1>1 yes, when you get your score they will even send you an ad for answer service.</h1>
<h1>2 I'm wondering about that too</h1>
<p>You can switch tests two weeks before, or I think onsite as well.</p>
<p>But how would the paying work? Say I signed up for SAT, but decided to take SAT ii instead; wouldn't there be a money difference?</p>