Вставьте предлоги, которые необходимы: (on; for; of; to; upon; with): 1. the chapter begins a review how reporters and public relations people are mutually dependent each other accomplishing their respective goals. 2. it also mentions areas friction that often contribute an adversarial atmosphere. 3. the reporter cannot depend legwork alone to satisfy his paper’s insatiable demand news.

1. The chapter begins __with__ a review ___on__ how reporters and public relations people are mutually dependent __on___ each other __at___ accomplishing their respective goals.
2. It also mentions __some__ areas ___of__ friction that often contribute __to__ an adversarial atmosphere.
3. The reporter cannot depend __on__ legwork alone to satisfy his paper’s insatiable demand __for___ news.