A: Hi! Do you have ____ work this weekend? B: No, I ____. I haven't got any work so I can do what I want! Why? A: It's my birthday and I ____ invite two friends to stay! Would you like to come? B: Cool! Yes, please! A: Can your sister Elise come too? B: No, I'm afraid she ____. She was late home last week and now she ____ to stay home and help with the houserwork. A: That's a shame. How long ____ she have to do that for? B: Only for a week. Anyway - I ____ to go now. I ____ get to my next lesson.

Modals: can, have to, must

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