Rearrange the letters in brackets to make words which describe some of the people and departments in a business.

1. I answers the main phone and direct calls to other people in the organization.
................................ .............................. (WISTCBHODAR OERAPTRO)
2. I'm the ......................... Manager. That means I'm in charge of buying the raw materials and components that the business needs. (UPRCSAGINH)
3. My department deals with computers and communications. We call it IT for short. .................. ............... (AINRMFNOTIO ECHTYONGOL)
4. I work in ................... and development. We experiment with new ideas for products and them (EHSRERAC)
5. I am the most important person in any business. Without me the business wouldn't exist. I'm the ........................... (TUSCMORE)