Troche poprawiłam, może ktoś popatrzeć?? Proszę

To opis co jest za co odpowiedzialny w firmie, może ktoś sprawdzić?? Proszęę

1. Finance:
· Every six months they produce a report showing how the company is doing.
· They prepare all kinds of financial reports.
· They pay or settle invoices.
· They have to pay suppliers.
2. R & D:
· They develope a product
· They look for (some) new ideas.
· They are conciving a product
· They designing a product
· They make prototypes
· They test a product
3. Marketing:
· They look for customers and finding a good market for a product
· They deal with advertising
· They have to research market
· They research customers habits, preferences, customs
4. Public Relations
· They are responsible for comunication with customers and media
· They create company’s image: changes, innovations
· · They answer customers' enquires
5. Production
· They control the quality of products
· They improve production technics
· They improve the quality of products
6. Personnel Resources
· They deal with reductions.
· They pay salaries and wages
· They give bonuses, and they reworth good.
· They promote people
7. Information Technology
· They check computer system, they maintain computer system.
· They prepare new applications

Może ktoś looknąć??

1. Finance Department:
• Every six months they produce a report showing how the company is doing.
• They prepare all kinds of financial reports.
• They pay or settle invoices.
• They have to pay suppliers.
2. R & D Department:
• They develop a product
• They look for new ideas.
• They come up with a new product
• They design a product
• They make prototypes
• They test a product
3. Marketing Department:
• They look for customers and a good market for a product
• They deal with advertising
• They have to research the market
• They research customers’ habits and preferences
4. Public Relations Department
• They are responsible for comunication with customers and the press
• They create the company's image: changes, innovations
• They answer customers' enquiries
5. Production Department
• They control the quality of products
• They improve production techniques
• They improve the quality of products
6. Personnel Resources Department
• They deal with reductions.
• They pay salaries and wages
• They give bonuses
• They promote people
7. Information Technology Department
• They check and maintain computer systems.
• They prepare new applications