In tasks 21–25 answer the questions with one word. In
brackets you have the number of letters that your answer must contain:
 21. What is the opposite of
the word top? (6)


22. Out of which verb the noun competition is made? (7)


23. What is the opposite of
shallow? (4)
 24. How do you call sports
that are very dangerous for your life? 
(7)


25. How do you call a giant
wave that can cause terrible damage? (7)