Last week,about on Thursday.I went to my workmate's home.I had a meal  there.At about  9 o'colock,I was going to back home,but i couldn't  find the way home.Suddenly,I saw a young man stood at the crossing.And i asked him how to take the bus No. 39.He told  me the way to the No.39 bus stop.when i arrived the bus stop later,the NO.39 bus was come.I took the bus.But about 5 minutes late,i found the bus arrived the terminal.Oh,my god! I was very sad, i found that i took the contrary bus.