Take a red or green pen. Go through each answer. Mark correct ones with a ✓. Mark incorrect ones with an ✗.
If your workbook is "patched" or seems to have been altered, it might refer to annotations or handwritten notes added to a digital or shared version. Always ensure you're using legitimate and legal resources to avoid copyright issues. Take a red or green pen
Many teachers will give you access to a self-check key for certain sections—especially vocabulary matching or verb conjugation tables. Just ask politely. Take a red or green pen