Выберите правильный вариант

He ... seen the film.
a)has b)have c)will
He ... see the film
a)has b)have c) will
... five rooms in the house.
a)There will b) There will be c)It will be
The kitchen ...opposite the bathroom
a)will b) will be c) it will be
The businessmen ... going to visit Kiev tomorrow
a) are b) is c) will
- Will you open the window?
-But I ... it
a) opened b) have opened c)open