The correct answer to this open question is the following.
Although there is no further context or references attached, we can comment on the following.
What do you hear her say?
Ms. Huffakere gives the students a piece of advice. She recommends her students use the notes in their notebooks to review all the lessons of past classes as a way to improve their learning. If they do this on a regular basis, students could better grasp the main ideas of the lessons and increase their understanding to solve future problems. This includes the learning of new terminology used in class.
Ms. Huffaker is a comprehensive and lenient teacher that always tries to help her students, She gives them advice, and every time she can, she spends quality one-on-one time listening to her students.