Is This A Sentence? is a great differentiated review of complete and incomplete sentences. All students will begin the activity by completing a sort of complete and incomplete sentences. There are three different record sheets. Sheet one, students will simply write a C or I next to the sentences to show if they are complete or incomplete. Sheet two, students will write out the complete sentences and the incomplete sentences. Sheet three, students will only record the incomplete sentences and then rewrite the sentences to make them complete. Common core standards ELA2.L1, ELA2.L1f, ELA2.L2, and ELA2.SL6 are covered with the activity.