I ’ m interested in teaching at your school .   Great . Are you a qualified teacher ?   Yes .   What kind of teaching certificate do you have ?   I have a TEFL certificate .   How many years of experience do you have ?   I have three years of teaching ESL and four years of teaching per-school children .   When did you get your TEFL certificate ?   I got my TEFL certificate three years ago .   Why do you want to teach at our school ? 