Two Bell Ringers, meant for projecting, teach about phrases, dependent and independent clauses, and punctuating appositive phrases. Common Core Standard 7.1a. Each bell ringer includes a lesson and an activity. For a complete set of 24 bell ringers about sentences, sentence problems, and sentence variety, please purchase my "All About Sentences" unit. This is how I use it - I print off the bell ringer and use a document camera to project it. I read the lesson with the class and answer questions. Students then work on the practice problems in their notebooks while I go around checking progress and answering questions. Then I call on random students to give their answer to a problem so I can do a quick check for understanding.