What type of conditional is each sentence?

• Объекты 1
  • ZERO conditional \(If \+ present simple, \+ present simple\)
  • FIRST conditional \(If \+ present simple, \+ can/will/may \+ verb\)
  • SECOND conditional \(If \+ past simple, \+ could/would/may \+ verb\)
  • THIRD conditional \(If \+ past perfect, \+ could/would/might have \+ past participle\)
• Объекты 2
  • If a person works hard, he reaches a great success.
  • If she starts to learn a foreign language, she will make a great success at her job.
  • If he learned foreign languages, he would appreciate other cultures.
  • If they had learned a foreign language, they would have communicated with many other people during their trip.