听取信息 ．
John Wenger lives in Philadelphia．That's a large city in the eastern part of the United States．Philadelphia is in the state of Pennsylvania．
Mrs．Wenger，John's mother．was born in Germany on September 9，1933．She speaks German，Polish，French，and English，too，of course．John's father was born in Berne．Switzerland on November 12，1931．He speaks French，Italian and English．John's mother and father got married on May 9，1953．His mother was twenty years old and his father was twenty-two．
John was born in Philadelphia on June 4．1954．He is twenty—two now and attends the University Of Pennsylvania in Philadelphia．John speaks English，of course，and he reads French and German quite well．John hopes to enter the field of medicine．