I've been waiting for a call from one specific company. Its been about 20 days since I applied. I've gotten 2 offers already, but I haven't accepted any, cuz I really want to work for this company. On my cover letter, I didn't mention that I would "contact them to answer any questions they may have." Would it be OK to call them up about this? If so, what should I say? As of now, their website still shows that the position isn't filled.