Jake's birthday is tomorrow, I ____ buy him a present. She ____ work on Sundays, their shop is open 7 days a week. Thomas lives far from the office so he ____ leave early in the morning. "You ____ read this book, it's excellent"! You ____ do the dishes, we have a dishwasher. Pupils ____ disrespect their teachers. You ____ take photos in the museum, it's forbidden. We ____ clean the windows because they hired a window cleaner. I ____ remember to pay the babysitter. I forgot yesterday. He thinks he ____ study because he is smart, but it's not wise.

Modals - Must/Mustn`t/Have to/Don`t have to

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