Select the missing word from the drop down list to complete the sentences.
Almost everybody likes sport. Many people like (e.g.) (when/they/ it/ to) play some kind of sport. They might play just for (1) with their friends or perhaps (2) train and play in competitions (3) a team. Also, millions of people (4) sport on television or on the internet. This is the (5) why some athletes have become so well - (6) and very rich. A large amount of the (7) they earn comes not from winning (8) from advertising. Companies are willing to pay large sums of money for sports stars to advertise their (9) . Obviously with so (10) to be gained from becoming successful there is intense competition (11) athletes and teams in international events ,(12) when their success or failure is so eagerly followed by millions of fans in their country and around the world. Most clubs actively seek financial (13) from large companies in the form of sponsorship. For many sporting clubs, which traditionally had their origins in local (14) , the future nowadays increasingly depends on their success in competitions, and (15) to achieve a good result in a given year could mean financial ruin for a club, as International sponsors are (16) to renew support for unsuccessful clubs. An unfortunate (17) of this pressure to maintain peak performance is that athletes (18) to using performance–enhancing drugs in order to get an edge over their rivals. Sporting administrators have initiated (19) drug testing regimes in a number of sports in an (20) to combat the trend but,to date, with only limited success
