（ ）1. --_______ is your birthday? --My birthday is on May 28th.
A. Where B. How C. What D. When
（ ）2. --When is ________ birthday? --_______birthday is on June 3rd
A. Mary, Sh e B. Mary’s, She’s C. Mary’s, Her D. Mary, Her
（ ）3. My birthday is on __________.
A. may one B. May one C. First May D. May 1st
