Choose the words or expressions and complete the passage（选择最恰当的单词或词语完成短文）（12 分）
One of the biggest decisions of your life is taken in your mid teens． It's around this age that teens have to choose their future jobs． How do you know if you have made a big（75）______？ One way to prevent disappointment and future regret is to try out the job you want for a few weeks． The Year 12class in Apple View School have been given the chance to do just that． The kids， who come from a mix of backgrounds， all have two weeks to work in the office of their（76）______．
（77）______giving them a clearer idea about their chosen career， they will also learn some of the key skills which they will need in the future： punctuality， reliability and responsibility． They will also be expected to show some independence． It is also（78）______that some of the students will be offered work at the end of their studies．
Jenny Green went to work in her local gym． She told us that she found the experience very（79）______． ‘Although I love the job， I found that there weren't very many people over the age of thirty working there． I think I need to get more working experience so I can take further move into management． If I hadn't gone to work there， I might not have（80）______ that．' Many students have had a similar experience， and felt they could make the decisions more confidently．