Объяснение:
13. C) He wants to change his job. (has the infinitive "to change")
14. D) bad
15.B) am going to
16.B) She asked Jane if she would be free the next day.
17. E) Almaty
18. A) playing
19. D) They are sitting at the desks writing the test. (has the gerund "writing")
20. C) to search for a piece of information