Learning how to use “may” and “might” correctly is an important part of English grammar. These two words are called modal verbs. They are mainly used to talk about possibility, permission, and making polite requests.
What Are Modal Verbs?
Modal verbs are helping verbs that show the speaker’s attitude toward an action. They help express:
- Possibility
- Permission
- Probability
- Requests
- Suggestions
Common examples include words like can, could, must, and should. However, this worksheet focuses only on may and might.
The Difference Between “May” and “Might”
It is essential to understand the difference between these two words.
1. May Use “may” when there is a good chance that something will happen. It shows a stronger possibility.
- Usage: When something is likely or when asking for permission.
- Example: It may rain today. (There is a high chance.)
2. Might Use “might” when you are not very sure. It shows a weaker possibility.
- Usage: When something is less certain or when you are guessing.
- Example: She might come to the party. (There is a low chance.)
Your worksheet demonstrates this difference clearly using simple sentences.
When to Use “May”
- To ask for or give permission.
- When an event is likely to happen.
- When you need to use a formal or polite tone.
Examples:
- May I use your phone, please?
- You may leave the class after the bell rings.
When to Use “Might”
- To talk about a weak possibility.
- When guessing or predicting something uncertain.
- To sound less direct.
Examples:
- She might not know the answer.
- I might not be able to attend the meeting.





