ответ:
1) i don't have to walk to school ( я не обязан ходить в школу пешком, потому что могу и на машине проехаться или маршруткой и т.п. если бы было go to school тогда да)
2) parents mustn't get up at 6 a.m. ( если они конечно не работают в ночную смену)
3) best friend don't have to leave home early.( мы же не в курсе что ему там сказали, может он и должен прийти раньше, если бы уточнили)
4) students mustn't eat in the classroom.( лично я так думаю конечно)
5) i don't have to learn spanish( ну может если тебе это необходимо тогда have to)
6) friends and i have to (should) help at home.( я б поставил конечно should)
7) mum have to drive to work. (тут от вас зависит. если работа далеко - тогда используйте have to, если же близко - don't have to)
8)we mustn't run in the corridors. (mustn't - потому что это правило, что нельзя бегать. хоть я и не придерживаюсь его))
"I live in a nice town." - She said she lived in a nice town.
"I don't like going out very much." - He told me he did not like going out very much.
"I'm studying Chinese." Irina told me she was studying Chinese.
"I've been to Las Vegas." - He told me he had been to Las Vegas.
"I haven't read the advertisement." - She said she had not read the advertisement.
"We woke up at 7am." - They said they had waken up at 7 am.
"I came back home late at night." - Mum told me she had come back home late that night.
"I won't go to bed so early." - He said he would not go to bed that early.
Объяснение: