A. a language of businessB. your sales figures, your costs, and your profitsC. Both A and B
A. when we look at this question. B. that values his new ideas. C. that the process can be made simpler. D. which is the Mark 2 project.
A. feel B. taste C. touch D. see
A. useful B. full C. easy D. core
A.by B.on C.at D.in
