Complete the text with the noun form of the verbs in brackets. You may need the plural form.

Last year, at the age of seventeen, Mike Perham became the youngest sailor to complete a¹____________ (circumnavigate) of the world alone. But this year, two sixteen-year-old girls are beginning separate²___________ (attempt) to beat his record. Last year, a thirteen-year-old Dutch girl, Laura Dekker, was finishing her³___________ (prepare) for the same journey when a children's court stopped her. Now aged fourteen, she's trying again. It seems that many teenagers today aren't interested in the normal forms of⁴__________(entertain) and⁵__________ (relax), like video games and sports. They want⁶__________ (experience) ​