1.  in their free time. / do / that / should / teenagers / sports / I believe / a lot of
=> I believe that teenagers should do a lot of sports in their free time
2.  almost nay where. / the most popular / because it / soccer / can easily / is considered / team sport / be played
=> 2. The most popular team sport can easily soccer because it is considered almost anywhere
3.  and the national one. / are rushing / thousands of people / watch / between the city 's team / to the stadium / the match / in order to
=> 3. My students are chatting about their favourite activies in their free time.