Common Modal Verbs in British English

Modal verbs help the main verbs in the sentences.

Modal verbs have a job of their own to do.

In this lesson, you’ll learn when to use each modal verb and practise using them.

What are the modal verbs?

Can/Can’t

  • Show ability
  • Ask for permission

Do/does/don’t/doesn’t

  • Question word
  • Used in negative sentences

Could

  • Past tense for ‘can’
  • An action is possible

Must

  • An action is mandatory (has to be done)

Should

  • An action is a good idea to do
  • To make a suggestion

Would

  • To show a desire/want for something

A main verb should never change form after a modal verb. All verbs stay the same.

 

Examples

I would like a piece of cake.
People must wear a seatbelt in a car.
We could go to the cinema later.
Remember: don’t change the form of the verb after the modal verb.

Practise

Fill in the modal verbs in the correct sentences.

Common mistakes learners make

  • Changing the form of the verb after a modal verb
  • Using ‘do’ with another modal verb
  • Confusing meaning of modal verbs

Common mistakes learners make

  • Changing the form of the verb after a modal verb
  • Using ‘do’ with another modal verb
  • Confusing meaning of modal verbs

Watch: Modal verbs explained by a British tutor

In this video, Claire explains the main verbs of ‘can’ and ‘do’ with examples.