I.выберите нужный артикль: a) a b) an c) the d) “-“ i live on …(1) second floor of …(2) old block of flats. my …(3) flat is not very large, but it is cosy. there are three rooms in …(4) flat. …(5) largest room is … (6) living-room. my son’s …(7) room is …(8) smallest. we have got …(9) central heating, but we have no …(10) fireplace.