I need a story with 2 characters about this: "You were walking down on street during evening, going to market, when you find out a friend. He was extremely excited and (he) started to tell you that some fantastic thing had happened…"

this is incorrect

explanation:

this is false

16.) true

17.) true

18.) it doesn't say

19.) true

20.) false

explanation:

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.