Спредложениями какие слова можно вставить.1there is a there isnt the carpet.2 there arent in front of the fireplace.3 there is a and a behind the armchair.4 there is a a to the bed.

1) there is a floor but there is not a wall under the carpet
: 2) armchаir3)aTV set and a sofa
: 3) a table and a guitar