Обведите правельный вариант.
1(is there/is it) a window? - yes, (there is/ it is)
2(is there/is it) a window in the hall? - yes, ( there is/ it is )
3( is there/ is it) funny? - yes, ( there is/ it is)
4( is there/ is it) your chair? - yes, ( there is/ it is)
5( is there/ is it) a funny picture in the book? - yes, ( there is/ it is)