MUST, MUSTN'T, SHOULD and SHOULDN'T - 2ºESO

The following video shows a grammar lesson about MUST. You will learn how to use MUST to make both positive and negative sentences . Moreover, there are lots of example sentences that will help you understand it better.

Now, let's talk about SHOULD. How do we use it? Have a look at this video that will help you learn how to use it in positive, negative and interrogative sentences:

If it isn't clear yet, have a look at this summary I have designed to help you understand everything better:

Now, check your understanding completing the following questionnaire:

MODAL VERBS QUIZ

Good luck! 😀