You have written your compositions so you may go home now нужно задать вопросы к первому предложению и ко второму

Have you written your compositions. ? May you go home now?

1.Мне приходится ходить в библиотеку-I have to go to the library

2.Ему приходится ходить в библиотеку-He has to go to the library

3.Им пришлось ходить в библиотеку-They had to go to the library

4.Ей пришлось ходить в библиотеку-She had to go to the library

5.Тебе придётся ходить в библиотеку-You have to go to the library

6.Ему не приходится ходить в библиотеку-He doesn't have to go to the library

7.Мне не приходится ходить в библиотеку -I don't have to go to the library

8.Тебе приходится ходить в библиотеку?-Do you have to go to the library?

9.Ей приходится ходить в библиотеку?- Does she have to go to the library?

1. My sister studies at University.
    My sister doesn't study at Univetsity. 
    My sister studies at University, doesn't she? 
    Does my sister study at University? No, she doesn't. Yes, she does.
    Does my sister study at University or at school?
    Where does my sister study?

2. My parents work at school.
    My parents don't work at school.
    My parents work at school, don't they?
    Do my parents work at school? No, they don't. Yes, they do.
    Do my or her parents work at school?
    Where do my parents work?