The broken bike ___ here by Mr Smith.A can mend B can mended

The broken bike ___ here by Mr Smith.A can mend B can mended C can be mend D can be mended
----To our ____ ,Mary studied law instead of music after going to university.---- Actually ,she was very ____ in music .She was forced to study law by her parents.
A surprise; intetested B surprising ;interested C surprise; interesting D surprised ; interested