Fill in the gaps with the correct prepositions.

This is my bedroom. It is not large. There are many things in it. There is my bed ... the room. It is red. The lamp is near it. The bookcase is ... the right. There are many books and exercise books on it. There is a big wardrobe ... the corner. It is white. There are my clothes in it. On the left, there is a window. There are two chairs under the window. They are ... the wardrobe and the chest of drawers. I like my bedroom very much.