For many young people完型填空

For many young people完型填空
For many young people,becoming a professional athlete might seem like a dream job．21 you become a professional athlete,you'll be able to 22 doing something you love．If you become famous,people 23 the world will know you．Many athletes give money to schools and 24 ,and do a lot of work to help people．This is a great 25 that many people do not have．
However,professional athletes can also have many 26 ．If you are famous,people will 27 you all the time and follow you everywhere．This can make life difficult．
If you play spots 28 a living,your job will sometimes be very dangerous．Many professional athletes 29 ．And if you become rich,you will have a difficult time knowing 30 ．In fact,many famous people complain that they are not happy．They say they were happier before they became rich and famous．
21．A．If B．What C．How D．When
22．A．doing a living B．do a living C．making a living D．make a living
23．A．over B．all C．around D．about
24．A．hospitals B．charities
C．old people's homes D．poor people's homes
25．A．challenge B．topic C．influence D．chance
26．A．questions B．problems C．advice D．tragedy
27．A．look B．talk C．watch D．know
28．A．from B．in C．on D．for
29．A．injured B．get injured C．get a pain D．get painful
30．A．who are your real friends B．who your real friends are
C．what your real friends are D．what your real friends are