classes:  lecturer. I liked your pronunciation, how you divided up the groups and how you did your homework, your presentations to the groups, your good comments.  curriculum. I liked your pronunciation, how you divided up the groups and how you did your homework, your presentations to the groups, your good comments.  facility. I liked your pronunciation, how you divided up the groups and how you did your homework, your presentations to the groups, your good comments.  general. I liked your pronunciation, how you divided up the groups and how you did your homework, your presentations to the groups, your good comments.