1. Tap the button. 2. Use the tool to type 3 sentences showing the use of commas in a series. 3. Use the tool to record yourself reading your sentences. Remember 🤔 what it should sound🧏🏾 like when you get to a comma. 4. Once you have finished your recording, tap the done button. Wait for the green to show. 5. Tap the to submit your work.