a).Stranger Things is a TV show ... takes place in the 1980s. b). In The 100, there is a group of survivors ... return to Earth after a nuclear catastrophe. c). Central Perk is the café ... the characters of Friends meet every day. d). In The Big Bang Theory, Sheldon is a geek... solves difficult equations. e). National City is the city ... Supergirl lives. f). In Game of Thrones there is a wall ... divides the world into two parts.