... The sky is blue, and the clouds are gone. 2. The sun is bright, and the air is warm. 3. There is very little rain, and the ground is dry. 4. Animals dig many holes in the sand. 5. A lizard ... Illinoisã Use a comma between the day and the year in dates.July 4, 2001 October 17, 1 836 ã Use a comma after the greeting and closing in a friendly letter.Dear Grandma, Yours truly,Commas in Sentencesã ... tail. 6. The children get off the bus, and the teachers meet them. 7. A roadrunner races by, and Maria takes its picture. 8. Linda finds a big cactus, and Vic guesses its age. 9. Desert flowers...