find the mistakes in
1- you shouldn't worry on your future career
2-i'm really please with my job
3-he works as a politics and churchman
4-i didn't catch the train . when i arrived at the station it left
5- i went to bed but first i have revised my lesson

1-on-about
2-please-pleased
3-plotics-plotician
4-left-had left
5-have-had