Question

4 Choose the correct option. 1 You mustn't have to / don't have to touch that. It's hot! 2 You mustn't/ have to / don't have to buy the tickets online. There isn't a phone number. 3 You mustn't/ have to / don't have to put the knife in your mouth when you eat. It's dangerous and rude! 4 We mustn't/ have to / don't have to get the early train. The lessons start later today. 5 In the race, first they mustn't / have to / don't have to swim a long way, then run, then cycle! 6 We mustn't/ have to / don't have to bring dictionaries to school. There are lots in the classroom. 7 Shh! Be quiet! You mustn't / have to / don't have to talk during the exam. 8 It's OK, you can go. You mustn't / have to / don't have to wait for me - I can come later.​

Answer 1

Объяснение:

Используя модальный глагол must, говорящий как бы подчеркивает то, что что-то нужно обязательно выполнить. Он убежден в том, что это необходимо и правильно. Have to используют, когда внешние обстоятельства вынуждают нас что-то сделать.