He is well organized in most cases. I can understand he missed 1-2 times in one semister since he has tons of HWs. I cannot understand that theacher didn’t accept HWs even 10mins late.He needs to improve but as a parent, I don’t want to push him too much since I saw he did very well. I want to say a rigor school is not that good as I thought. In the future, I think a private university may be better choice for my kid than a public university like UC berkeley. Public schools normally do not care and punish students too much. I saw private high schools are very nice to students and more easy and reasonable to get A.