Read the text and match two parts of the sentences.

• Объекты 1
  • Ben Langdon works as .....
  • A case can take .....
  • Ben’s specialised .....
  • Ben searched the mask for .....
  • Ben got the DNA from the mask .....
  • Ben likes his job because.....
• Объекты 2
  • a forensic scientist.
  • months.
  • in fibres and blood analysis.
  • two whole days.
  • using chemicals.
  • you get to help the community, and that’s a great feeling.