classes:  lecturer. She teaches very well, enthusiastic with students, easy to understand, gives many exercises for students to grasp, teaches very well.  curriculum. She teaches very well, enthusiastic with students, easy to understand, gives many exercises for students to grasp, teaches very well.  facility. She teaches very well, enthusiastic with students, easy to understand, gives many exercises for students to grasp, teaches very well.  general. She teaches very well, enthusiastic with students, easy to understand, gives many exercises for students to grasp, teaches very well.