1.   The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.

A. worked     B. has worked      C. works          D. had worked

The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.

1. A.
   worked
2. B.
   has worked
3. C.
   works
4. D.
   had worked

The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.

A. worked     B. has worked      C. works          D. had worked

The hostess of the party, who ______ as a doctor for five years, is president of a famous private school.