Choose the right variant:
1. Ladies and gentlemen, the creation of this new department will increase productivity and help the company to become profitable/ profit again.
2. The serve/service charge in that restaurant is 25%. I think we should go somewhere cheaper!
3. The inventor/ invent of this machine was a local farmer who stayed in the area even after the wealth and fame he found.
Prifitable
Service
Invent
Service
Inventor