Learn how to write clear, correct sentences. The bike shows you how the parts of a sentence connect and how to punctuate them. This session is part of a series that will give you a solid foundation for writing effective sentences. This easy-to-understand approach is published by Pearson in a textbook, An Easy Guide to Writing, and can be used at any grade level. Endorsed by one of the top grammarians in the US, Martha Kolln.