Teaching is not a time when everyone is responsible for themselves in class, sometimes with a friend in a group lesson together. Sometimes they want to sit with a friend that doesn't know teachers do not care very closely.
Teaching is at all responsible for his own learning, sometimes with a group of friends come together. Sometimes I have to sit with friends who do not know the instructor is not closely monitored.
Learning is not all time responsible for themselves in the Marian sometimes have a friend in the group came together Sometimes have to sit in with friends who don't know the teachers didn't care closely