Have you ever dreamed of being a detective, who goes around solving mysteries? Here is a chance to make that dream come true. Let's put our thinking caps on and try to solve these detective riddles. Riddle 1: Mysterious man in the yard One winter morning, Mr Wilson found a man standing in the middle of the front yard. The man stayed in the yard for several weeks, but Mr Wilson didn't mind. Eventually, the man disappeared. Who was he? Riddle 2: The one place you can't see the Eiffel Tower A famous killer told the police that he plans to kill someone in the one place you can't see the Eiffel Tower from in Paris. How did the police catch the killer? Riddle 3: Jammed into a corner Jane's family lived in a large circular mansion. One morning, Jane found jam stains on the carpet in the living room. She called her employees and questioned them. 1. The gardener said he was out watering the plants. 2. The maid said she was dusting in the corner. 3. The cook said she was busy getting lunch ready. Which one of them is lying? Riddle 4: Swimming Mystery There were three men swimming in the ocean. When an ocean guard called them to stay away from water due to high tides. He noticed that only two men's hair was wet. What about the third man? *Đây chỉ là câu đố thôi nhé! Các bạn giúp mk vs nha, mk đg cần gấp