Hey there! Long time no see.
First and foremost, I am very sorry. I know that you all were waiting for me to upload next assignment. However, I couldn't be less careless about this.
After coming back from Mongolia, I went straight to Seoul to study English. It was busy three weeks from me and I just did not have enough time to take care of this, I am so sorry about this situation. I feel terrible that I am not a good enough leader for you guys. I will do my best to not let this happen.
I don't think there is anything else for me to say except apologies. I am just sorry for this incident for the past few weeks. I am very sorry.
Later today, I will post our next assignment if there still are students who are willing to do it.
I am again terribly sorry and I will make sure this won't happen. Thanks.