| | Action | |----------|-------------| | 1 | Complete the exercise on your own. | | 2 | Mark uncertain answers with a question mark. | | 3 | Check answers against the key. | | 4 | For wrong answers, re-read the related passage or skill tip. | | 5 | Write a short note on why the correct answer works. |

Since Level 3 is Intermediate, you have the skills to verify your own work. Use these strategies to act as your own answer key.