Back to the Future Grammar Story Challenge

Choose the correct option from each dropdown menu. If all your answers in a scene are correct, a Continue button will appear. Click it when you are ready to move to the next scene. If one or more answers are wrong, you stay on the same scene and try again. After the first mistake in a scene, grammar hints appear. After the second mistake in the same scene, you can unlock the answers. When answers are unlocked, read them carefully, then click Continue to move on. Complete the story to unlock the final recap with the full story and all the correct answers.