Complete the dialogue with mustn’t or the correct form of have to.

Eve: It’s OK. But there are so many rules.

Tim: Like what?

Eve: You have to wear a silly hat when you’re in the kitchen. You mustn’t touch the food with your fingers.

Tim: Those aren’t silly. They’re important.

Eve: Mmm ... We don’t have to have a break for longer than fifteen minutes. We mustn’t chat too long with the customers. And we have to start work at 7.30 in the morning. That’s crazy!

Tim: But you don’t have to do the job if you don’t like it.

Eve: I have to earn some money, yes, I do!

Tim: Well, you don’t have to do this job. Look for another one. You can pick strawberries at the farm, like me.

Eve: Then you have to work all day in the hot sun. No, thank you!

Перевод: Ева объясняет правила работы: что необходимо делать, чего нельзя делать и что необязательно делать. Mustn’t выражает запрет, а have to / don’t have to — обязанность или её отсутствие.