Сделать отрицательное предложение1) There is a bookshelf at the window.2) There

1) There isn't a bookshelf at the window.
2) There aren't two girls in the room.
3) There isn't an armchair by the table.
4) There aren't two beds in the bedroom.

1) There isn't a bookshelf at the window.
2) There aren't two girls in the room.
3) There isn't an armchair by the table.
4) There aren't two beds in the bedroom