MUST

MUST is a modal verb. We use it to show:

- obligation: I must see him now.

- prohibition: You must not do that.

- impatience: Must you talk like that?

affirmative form (+): subject + MUST + bare infinitive

negative form (-): subject + MUST + NOT + bare infinitive (change of meaning),

                         or subject + DON'T/DOESN'T HAVE TO + infinitive

interrogative form (?): MUST + subject + bare infinitive 

Use MUST or MUSTN'T:

1 You _____ come at the right time.

2 We _____ sit on the grass - it's still wet.

3 He _____ eat so much. It's not good for the heart.

4 I _____ go and see him. He's ill.

5 She _____ lie to me if she wants me to help her.

Translate into English:

1. Ona ne sme da ostane dugo.

2. Koliko je sati? - Ne znam, ali mora da je kasno.

3. Sutra Džon mora da dođe vrlo rano.

4. Moram da vratim ovu knjigu.

5. Moraš li da budeš tako nespretan?