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Fill in prepositions with, in, by, on where it is necessary (Вставьте предлоги with, in, by, on где это необходимо) to travel ответ train to travel ответ foot to argue ответ parents to be ответ trouble

Once there was a story. Parents children went on a tour around Europe. Kate and Tom were left with their auntie Frankie. She is kind, funny, friendly,In a word, wonderful woman. 
Everyone was minding  my own affairs. Tom Suddenly came this idea  to do something positive. At last, they decided to have a party. Tom and Kate started  to decorate living room, and their auntie began to cook goodies. 
Soon the guys invited their friends. Everybody was happy! 
When parents came back, their children prepared a surprise. It was wonderful dinner. But the parents haven't forgotten about their children and presented them beautiful stickers too, which the children waited so long.
  

 Hi, my name is Erik. I live in a house in a small town in England. In my house there are three rooms downstairs and three rooms upstairs. The kitchen is in downstairs. In the kitchen there is a fridge. This is the place where mum keeps things cool. We have got an electric oven. Mum makes cakes in it. In our living room there is a TV and a sofa. We have got a carpet on the floor to keep our feet warm. Most houses have a bathroom upstairs but our bathroom is downstairs. The three rooms upstairs are all bedrooms. In my bedroom I have got a wardrobe for my clothes, cupboards for all my toys and a bookcase for my books. I have got my desk and my computer near my bed. We have a garden near our house. Mum likes planting flowers.