Title: Must You Floss?. Sentence 1: Dan has a food trap between two of his back teeth. Sentence 2: He uses a plastic toothpick with a small brush after every meal. Sentence 3: Since he has it out, he runs it between every pair of teeth. Sentence 4: His dental hygienist surprises him by giving him a compliment. Choices: a. They asked Jasmine to make them again. b. Your teeth show that you floss better than any other client.
b