<p>You will really have to read the admission requirements as they vary from school to school.</p>
<p>Some will accept the SAT I ands 2 to 3 SAT IIs while some schools will take ACT with writing an not require SAT IIs and still other schools will require 2 SAT IIs in addition to the SAT or ACT. </p>
<p>example:</p>
<p>Harvard- For the Class of 2011, students may submit either the "old" SAT I or ACT taken before March 2005, or the new SAT or ACT (which must include the writing section). Students must also submit three SAT II exams of their choosing. The Admissions Committee will continue to consider all test results in light of students' educational opportunities.</p>
<p><a href="http://www.admissions.college.harvard.edu/utilities/faq/admissions/tests/index.html%5B/url%5D">http://www.admissions.college.harvard.edu/utilities/faq/admissions/tests/index.html</a></p>
<p>Yale- As a quick reference, Yale currently requires either the SAT I examination (with the new Writing component) plus any three of the SAT II subject examinations. In substitution for the SAT I and/or the SAT II, Yale will also accept the ACT examination (with the new Writing component). </p>
<p><a href="http://www.yale.edu/admit/quick/index.html%5B/url%5D">http://www.yale.edu/admit/quick/index.html</a></p>
<p>Columbia- SAT or ACT scores, two SAT Subject Test scores </p>
<p><a href="http://www.studentaffairs.columbia.edu/admissions/applications/firstyear.php%5B/url%5D">http://www.studentaffairs.columbia.edu/admissions/applications/firstyear.php</a></p>
<p>Dartmouth-All applicants to Dartmouth, including those who apply from foreign countries, are required to take the following:</p>
<p>Either the Scholastic Assessment Test (SAT I) or the examination of the American College Testing Program (ACT).</p>
<p>Please Note: Students may submit scores from either the old SAT I or the new SAT I (with writing). Similarly, students may submit scores from either the regular ACT (if taken prior to February 2005) or from the ACT with writing (if taken in February 2005 or after).
Any two SAT II Subject Tests. </p>
<p><a href="http://www.dartmouth.edu/apply/admissions/testing.html%5B/url%5D">http://www.dartmouth.edu/apply/admissions/testing.html</a></p>
<p>Brown- SAT Reasoning Test and SAT Subject Tests; ACT
Brown requires every applicant for admission to Brown in 2005-2006 to submit results of*** either*** the SAT Reasoning Test and any two SAT Subject Tests (except for the SAT Writing Test), or the ACT taken with the Writing Test option.</p>
<p><a href="http://www.brown.edu/Administration/Admission/applyingtobrown/abouttheapplication.html%5B/url%5D">http://www.brown.edu/Administration/Admission/applyingtobrown/abouttheapplication.html</a></p>