Ответ:
10) When has he gone to school? 9)Have you ever won a competition? 8) They have visited an art gallery. 7)She has never used a smart phone. 6)Louis hasn't any watched TV today. 5)She has become a very famous singer. 4)They have bought some new clothes. 3)Anna hasn't seen the Harry Potter films.2)He has never been to America. 1)He has written fiction over 20 books.