—When and where were you born?

— I was born _______ October 1^st, 1998 ________ Suzhou.

A. on; on    B. in; in    C. on; in    D. in; on

-When and where were you born?
-I was born_______ October 1^st , 1998 _______Suzhou

1. A.
   on; on
2. B.
   in; in
3. C.
   on; in
4. D.
   in; on

-- When and where were you born?

--I was born ________ October 1st,1997 ________ Shantou.

　　　 A. on; on　 　　　　　 B. in; in　 　　　　　　　　　 C. on; in　 　　　　　　　　 D. in; on