Решение:
- D: Mum, my tooth hurts. M: You have to go to the dentist as soon as possible. (Необходимо идти к врачу, так как есть проблема.)
- Dad is sleeping in the bedroom. He doesn't have to work at night. (Он спит, поэтому нет необходимости работать.)
- B: Mary doesn't speak English very well. S: She has to go to the tutor. (Улучшение навыков английского требует занятий с репетитором.)
- We should get up very early tomorrow. We have to catch the first bus. (Чтобы успеть на первый автобус, нужно рано встать.)
- I have already paid the bill for our dinner. You don't have to do it. (Платить больше не нужно, так как счёт уже оплачен.)
- Mark and Jolie have to draw a picture for our school newspaper. (Это их обязанность или задание.)
Ответ: have to; doesn't have to; has to; have to; don't have to; have to.