I have ________ uncle.

1. A.
   an
2. B.
   a
3. C.
   the
4. D.
   /

I have           uncle.

A. an           B. a                 C. he         D.∕

I have 　　　　 uncle.

A. an　　 B. a　 C. he　　　　　　 D.∕

I have           uncle.

               A. an      B. a   C. he             D.∕

I have ____ uncle in America. He is ______ English teacher.

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