Look also at the end of the each chapter of the book. And the website of the book publisher
The more exercises you do, the better shape you will be in for the exams.
Volunteers from the Society of Physics Students give FREE tutoring to students at the POA Library. The hours are weekdays (except Fridays) 7:00-9:00pm. On Fridays at 2:00-4:00 pm, same location. Contact Josh Geller firstname.lastname@example.org for details.