1) There are many people IN the park today. 2) There is a girl standing ON the bridge. 3)There is no tea IN my cup. 4) Put these flowers ON the windowsill. 5) I saw many people ON the platform waiting for the train. 6) We went INTO the garden and sat down ON a bench. 7) The teacher hung a picture ON the blackboard. 8) I opened the door and went INTO the classroom. 9) He put his hand INTO his pocket. 10) Put the book INTO the bag.