Complete the sentences with the correct forms of the given words.
10. Students feel _____________ about the exam result. ( worry )
11. I’m sure that you feel ______________ because you can’t tell anyone what your problem is. ( depress )
12. The boy’s bold _______________ shocked everybody there. ( behave )
13. ____________ grandparents are traditionally taken care of by their children until they pass away. ( old )
14. Advanced ______________ have been introduced in most of our class. ( technologically )