Read the story and answer the questions to test your comprehension.
A tricycle, or trike, is a bicycle with three wheels. The root for the word "tricycle," or "tri," means "three." With a tricycle, there is a front wheel and then two wheels in the back. The rider often sits between those two wheels and low to the ground. Tricycles are best for beginning riders who don't have their balance and don't want to ride a two-wheeled bike just yet.