____teacher of my grandmother’s is coming the day after tomorrow. I’m wondering

how old____woman she should be.

A. The; a                  B. A; a               C. A; the         D. The; the

____teacher of my grandmother’s is coming the day after tomorrow. I’m wondering how old____woman she should be.

1. A.
   The; a
2. B.
   A; a
3. C.
   A; the
4. D.
   The; the

、　　 teacher of my grandmother’s is coming the day after tomorrow. I’m wondering how old 　　　women she should be.

A、The; a　　 B、A; a　　　 C、A; the　　 D、The; the