Can teachers edit letters of recommendations?

<p>Jesus Christ. All of you sound so “holier than thou.” </p>

<p>Forgive me for getting a case of senioritis. It’s not like I’m intentionally trying to disrespect the teacher, I’m just getting lazy. Besides, I’m not disrupting his class, I just can’t focus as hard as I used to.</p>

<p>I came here for an answer.</p>