C'è/CI SONO

THERE IS A DESK IN THE BEDROOM

THERE ARE THREE CHAIRS IN THE KITCHEN

THERE ISN'T A BED IN THE ATTIC

THERE AREN'T TWO RUGS IN THE BATHROOM

IS THERE A FRIDGE IN THE KITCHEN?

YES, THERE IS/NO, THERE ISN'T

ARE THERE FOUR CHAIRS IN THE KITCHEN?

YES, THERE ARE/NO, THERE AREN'T