Mailing recommendations

<p>I have gotten my recommendations and I'm just about ready to mail them. But I've been told that I need to attach each private school's own teacher evaluation form to my recommendation if I am going to mail it to them. Is this true or not? I already have the common app teacher evaluation form attached; isn't that enough?</p>

<p>Also, if I mail out my recommendations 1 week before a college’s deadline, would that be considered on time? Because I know the recommendations probably would not reach on time if I mail them out 1 week before.</p>