We are confident that the package of our products will the roughest

Each set is to be put in a cardboard box and then put in a wooden case. It must be strong enough to the roughest handling. A:

Each set is to be put in a cardboard box, strengthened with iron straps, and then put in a wooden case. It must be strong enough to ______ the roughest handling.

Over the next two decades he wrote a succession of widely acclaimed plays which may be categorized ________ into three groups: histories, comedies, and tragedies or tragicomedies. A: roughest B: roughly C: rough D: rougher