The Hear It Say It feature does not work but must be passed to progress to the next level, essentially making the entire program useless.
Response from Rocket Languages
Hi Abigail, thanks for your feedback, we're very sorry to hear that you're having issues with the "Hear it! Say it!" feature. Feel free to reach out to our customer support team on support@rocketlanguages.com and we will see what we can do to resolve these issues for you. All the best!