Complete the sentences with the given words

• potential
• challenge
• extra-curricular
• progress
• tough
• skills
• focused
• disciplined
• opportunity
• expedition
• faint-hearted
• participants

1. If you work hard, you should be able to reach
   your full [ ] .
2. The explorer wants to climb Mount Everest
   because he enjoys a difficult [ ] .
3. After school, Mandy takes part in many
   [ ] activities, such as dancing.
4. Even though his [ ] was slow,
   Gavin became an excellent swimmer.
5. The maths problem was [ ],
   but in the end she managed to solve it.
6. Many jobs today require computer [ ] .
7. In order to study well, students must be
   [ ] with no distractions.
8. Military training has helped to make Stewart a
   highly[ ]person.
9. When given the [ ], you should
   always try new things.
10. Brave explorers are planning a(n) [ ]
    to the South Pole.
11. Skydiving is not for the [ ]!
12. Before the race began, the[ ]
    did some warm-up exercises.