Tìm những từ không cần thiết trong đoạn văn sau ạ: Have you ever gone to see Buckingham Palace? Last summer my dream has came true when my girlfriend Jane and I were outside Buckingham Palace, taking photos. It was a lovely the sunny day. I was took a photo of Jane and then she took one of me. I was just putting my camera away when a tall, young man approached to us and kindly offered to take a photo of the two of us together, with Buckingham Palace in the background. So I showed him how to use the camera and we stood here in front of the railings. I thought it was a bit strange because he kept walking backwards; much further than I thought was necessary than. Then, suddenly, he turned round and ran off with my camera! I shouted but he kept on running. Luckily for us, there was a police officer is not far away and he saw what had happened and caught the thief. Không cần giải thích đâu ạ. Ai làm nhanh nhất và đúng nhất mình hứa sẽ vote 5* và cảm ơn ạ. Xin cảm ơn trước