Modal Verbs

Front

What does 'have to' express in terms of modal verbs?

Back

Obligations.

Front

What modal verb is used to indicate permission to do something?

Back

Can.

Front

If someone is obliged to do something, which modal verb can describe this obligation?

Back

Have to.

Front

What does 'mustn't' indicate in terms of actions?

Back

It indicates that something is forbidden.

Front

Which modal verb is commonly used to ask for permission?

Back

May.

Front

What is the difference between 'can' and 'may' in terms of permission?

Back

'Can' is used for ability or informal permission, while 'may' is used for formal permission.

Front

What modal verb would you use to express a strong recommendation?

Back

Should.

Front

How do modal verbs affect the certainty of an action?

Back

They express varying degrees of certainty, ability, permission, or obligation.

Front

What is the negative form of 'must'?

Back

Mustn't.

Front

Which modal verb indicates a possibility?

Back

Might.