There are some famous cinemas in the UK, such as ________, ________ and __________.

Children nowadays are different from their parents in the way that _________. A: they cause trouble in cinemas B: they are more visually aware C: they have perfect eyesight D: they are more easy to spoil

Cinemas charge students low prices and non-students high prices. This behavior belongs to（ ）. A: first-degree price discrimination B: second-degree price discrimination C: three-degree price discrimination D: bundling sales

200 years ago, in London, the_____ were the social centers where men met and heard the news and talked of books and politics and lighter things. A: coffee-houses B: tea-houses C: markets D: cinemas