All the Harry Potter books by Joanne Rowling, a poor single mother _____ in Edinburgh,   _____ all over the world.

1. A.
   lives; are well sold
2. B.
   lives; sell well
3. C.
   living; sell well
4. D.
   living; are well sold

All the Harry Potter books by Joanne Rowling, a poor single mother ____ in Edinburgh,        ______all over the world.

A. lives; are well sold                 B. living; sell well

C. lives; sell good                    D. living; are well sold

All the Harry Potter books by Joanne Rowling, a poor single mother _____ in Edinburgh,   _____ all over the world.

 All the Harry Potter books by Joanne Rowling ,  a poor single mother ____ in Edinburgh, _____ all over the world.

A. lives; are well sold                         B. lives; sell good

C. living; sell well                     D. living; are well sold