can someone make correction on this text?
I left my office at ten ' clock a.m. and I went to hotel of Mary Harlow. When I was waiting outside the hotel, I drunk a cup of coffee and I bought a newspaper. I saw Mary at eleven o'clock. She left the hotel and turned to the right. She was was walking fast and was smoking a cigarette. I followed her for the minutes. She was coming in Central Park whenn she saw me. She looked me for a moment, but she didn't stop wolk. She taked a cup of coffee and sitted. Was a beautiful day. Some people was eating hamburgers under the trees, other was listening music. After ten minutes a man sitted beside Mary and started conversation with her. While she was talking she was smoking three cigarettes. This man wasn't her husband.