Нужно вместо точек вставить предлоги... 1) There .... bedrooms in the house. 2) There .... doors in the hall. 3) There .... no windows in the hall. 4) There .... a kitchen in the house. 5) There .... a living room in the house. 6) There .... a pantry in the house. 7) There .... a lot of windows in the house.
1) are 2) are 3) is 4) is 5) is 6) is 7) are
are/is - это не предлоги, это глагол "to be" в разных формах. Are используется с множественным числом, а is - с единственным.