Modal Verbs: (सहाय्यकारी क्रियापदे)

Modal Verbs: (सहाय्यकारी क्रियापदे)

1. May:

i) To make requests (formal) - May I sit down?

ii) To give permission (formal) - You may sit down.

iii) To show possibility - It's starting to get cloudy - it may rain soon.

2. Can:

i) To make requests (informal) - Can I sit down?

ii)  To give permission (informal) - You can sit down.

iii) To express possibility (in general) - It can rain sometime.

3. Could:

i) To make requests (polite) - Could I sit down?

ii) To express possibility (weaker than "may") - It could rain but it is not common in this part of the country

4. Would:

i) To make requests (polite) - Would you mind if I sit down?

ii) To express possibility (weaker than "may") - It could rain but it is not common in this part of the country

5. Must:

i) To show obligation (full) - You must tell the police the truth

ii) To express logical conclusions (stronger than should) - He left an hour ago, so he must be there already

6. Should: 

i)  To show obligation (partial) - You must tell your friends the truth

ii)  To express logical conclusions (weaker than must) - He left an hour ago, I believe he should be there already.

7. Ought to:

i)  To show obligation (partial & less common) - You ought to tell your friends the truth

8. Might:

i)  To express possibility (weaker than "may") - It's not very cloudy yet, but it might rain

9. Will: 

i) To show future (actions/ states/ Intentions) - Look at the sky! It will rain soon