<p>I sent in a copy of my greencard on october 20th, and my application tracker still doesn't show that this piece of mail has been processed. My teacher also sent in Evaluation A on the same day, and that too hasn't been processed it. Do I need to contact MIT Admissions? Or should I wait a bit longer?</p>
<p>Matt’s blog said on Thursday:
Assuming your stuff arrived at MIT on the 21st or 22nd, you should wait until at least mid-week to even begin worrying.</p>