Bob never does his homework        Mary. He makes lots of mistakes .

A.so careful as          B.as carefully as            C.so carelessly as          D.as careless as

Bob never does his homework ________ Mary. He makes lots of mistakes.

A. so careful as

B. as carefully as

C. carefully as

D. as careful as

Bob never does his homework ________ Mary. He makes lots of mistakes.

1. A.
   so careful as
2. B.
   as carefully as
3. C.
   carefully as
4. D.
   as careful as