Modals of probability/possibility (Deduction) | Baamboozle - Baamboozle

English 27 Public

Modals of probability/possibility (Deduction)

Study Slideshow

Ireland is a beautiful country, but the weather _______ be very bad sometimes.

can

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It _____ be very hard to know which modal verbs to use sometimes.

can

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What modal structure do we use to say that something is OBLIGATORY?

Must (for internal obligations) Have to (for external obligations - rules etc.)

15

What modal structure do we use to say that something is NOT OBLIGATORY?

don't have to

15

What modal structure do we use to say that something is PROHIBITED?

Mustn't/Can't

15

What modal structure do we use to RECOMMEND or to say that something is A GOOD IDEA?

Should

15

Explain the difference between 'MUSTN'T' and 'DON'T HAVE TO'.

MUSTN'T means something is PROHIBITED or it is NOT ALLOWED. Don't have to means there is NO OBLIGATION.

15

The museum is free. You ________________ pay to get in. MUSTN'T/DON'T HAVE TO

don't have to

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It's not obligatory to take a tie. You _______ wear one. MUSTN'T/DON'T HAVE TO

DON'T HAVE TO

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You ____________ chat to other students while the teacher is speaking. MUSTN'T/DON'T HAVE TO

MUSTN'T

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I really ______ get more exercise.

MUST

15