---What_______ your father do?        --- He is a teacher.

A. do          B. does       C. is        D. are

—What does your father do?

—He is ________ English teacher at _________ university.

A. an; a ????????? ????????????? B. an; an????????? ????????????? C. a; an???????? ????????????? ????????????? D. a; a

1 

 ---What does your father do?    --- He is _______________.

         A. a teacher       B. old            C. watching TV     D.  in a hospital

—What does your father do?
—He is ________ English teacher at _________ university.