Question

 Поставте эти предложения в отрицательную форму.   There is a bookshelf by the window   There are two girls in the room   There is an armchair by the table   There are two beds in the bedroom  

Answer 1

  There ISN'T a bookshelf by the window
  There AREN'T two girls in the room 
  There ISN'T an armchair by the table  
   There AREN'T two beds in the bedroom

Answer 2

There isn’t a bookshelf by the window  
There aren’t two girls in the room  
There isn’t an armchair by the table  
There aren’t two beds in the bedroom

Answer 3

There is no bookshelf by the window. There are no two girls in the room. There is no armchair by the table. There are no two beds in the bedroom.