Как задать альтернативный вопрос по этому предложению: mary hasn't been to london yet.

Has mary been to london or to paris? мэри была в лондоне или париже?

1. i go to school every day. 2. the train leaves at 9. 3. my father likes chocolate. 4. my friends play football every saturday. 5. my sister usually rides a bike three times a week. 6. i do my homework every day. 7. my father is working at the moment. 8. she is reading a book now. 9. my mother is watching tv right now. 10. i am preparing for my exam. do not disturb me. 11. i can`t answer the pnone. i am cooking. 12. we are playing chess at the moment. 13. he is working on a new book right now. 14. he is getting better and better every day. 15. i am still doing this task. 16. my brother is hanging out with his friends at the moment. 17. my friens is applying for work at the present. 18. what are you doing? i am smelling the soup. 19. he often goes there. 20. the soup tastes good. 21. i seldom play computer games. 22. i do not like coffee. 23. she does not smoke. 24. i go to the park every weekend.

1. before the teacher  entered the classroom the pupils had  prepared  everything for the lesson.2. he (to remember) that he (not to lock) the front door. 3. we arrived five minutes late. the train had gone. 4. he had read the novel before he saw  the film. 5. when i came  to the office he had  already left. 6. he said  that they had  discussed  everything. 7. it began raining after i came  home. 8. he had  never   taken part in such an outstanding event before. 9. i had read  the letter before he left. 10. they hoped that the rangers had  won  the game.