He has good manners and behaviour as they were diligent and always attend these things make me believe he is this person will be able to finish in the Faculty of the University, and then he chooses without difficulty.
He is behaving politely asked the mechanic was a hard worker and was always attended. All of these make me believe that he will be graduating in the university, he was selected without difficulty.
He has good behavior, polite, and so asked, is diligent and class. Which of these things make me believe that he will be able to graduate in the faculty and university he choose without difficulty.