Поставьте предложения в вопросительную и отрицательную формы. 1. There is a

1. There is a table in front of the window. Is there a table in front of the window? There isnt a table in front of the window.
2. There were notebooks and books on the table. Were there notebooks and books on the table? There were no notebooks and books on the table.
3. There are some desks for students in the middle of the room. Are there any desks for students in the middle of the room? There are no desks for students in the middle of the room.
4. There are some numbers and symbols on the blackboard. Are there any numbers and symbols on the blackboard? There are no numbers and symbols on the blackboard.