Write the correct form of the given words

Write the correct form of the given words.

17. We look forward to hearing two ______________ sharing about their films.(DIRECT)

18. Many teenagers feel ______________ and tired because they have a lot of homework.(STRESS)

19. One ______________ to this problem is to find other activities to do that don't involve your phone. (SOLVE)

20. Many young people have ______________ balancing their school life and private life.(DIFFICULT)