Как справиться с заданием 4 класса: - put in an,in,or on: - look ... (1) the picture. what can you see? - there're five children ... (2) the picture. they are ... (3) school. - is susan ... (4) russia? -no, she isn't. she's ... (5) home ... (6) england. -is oleg ... (7) the first floor? -no, he isn't. he's upstairs ... (8) his bedroom