A strange thing happened to me the other day. When I entered my flat I saw a tiger sitting in the middle of my room. For some minutes I stood terror- stricken. I tried to remember some rules of behaviour in the presence of wild animals, but soon realized that I had never learned any. As my tiger seemed in no hurry to have me for dinner, I managed to get over my fear of the animal and began giving him my impressions from the last film I saw. Probably the tiger was not used to such amusing stories, for first he looked puzzled, but little by little got interested in the contents from the film ( another proof of his intelligence).
I'm sure this unbelievable story was a surprise for you, but it was just a little trick to make you use some prepositions in their proper places.