—Archimedes was really a wise man. He could easily solve the king’s problem.
—Yes, he was. And he was also a great scientist who made a lot of contributions.
A. work in B. work on C. work out
—Archimedes was really a wise man. He could easily solve the king’s problem.
—Yes, he was. And he was also a great scientist who made a lot of contributions.
A. work in B. work on C. work out
C