A：Could you tell me what university you went to ,Mr. Smith?
B：I went to Yale University.
A：Did you?And what did you study?
B：I have a B.A. in Economics.
A：Would you mind telling me how old you are?
B：I'm twenty-seven.
A：And could you tell me what other jobs you have had?
B：Yes,I have worked in a bank for the last years.
A：And what was your salary at the bank?
B：I got $500 a week.