She is never been to London. They are never been to London. We are never been to London.
1.B
2.B
3.B
4.B
5.B
Здесь все ответы получаются вариант B
1) The book has been written by a group of authers.
2) I am fond of my new friend.
3) My mother lives in the country.
4) There is a vase with flowers and a glass of water on the table.
5) I know the girl with whom you have been dancing two hours.