Have You Tried Learning Express Library?

LearningExpress Library is designed to help people succeed on the tests they must pass to gain citizenship, improve their testing skills or to further their education or career. Over 300 online academic and licensing practice tests including SAT, ACT, GRE, HiSET, LSAT, Advanced Placement, civil service, military, real estate, law enforcement, citizenship, TOEFL, ESL and basic skills for elementary, middle and high school skills improvement and much more.

All you need to access LearningExpress is a valid Dover Public Library card.