Составить 4 вопроса: 2 отрицательных и положительных с must, 2 отрицательных и положительных с have got. вот примеры: you must go to school, mustn't you? you have got friend, haven,t you? ! сегодня надо! ! заранее !

You must to write this exercise
We must to help to him
You mustn't to do it for her
She mustn't do her homework right now