Supply the correct forms of the given words to complete thesentences

I.        Supply the correct forms of the given words to complete thesentences.

16.   In my English class, we have to give ------------about varioustopics.        (present)

 

17.   I was so -----------because I got an A plus on myEnglishtest.                    (surprise)

18.   Studying abroad puts you into an unfamiliar situation, so you will become more------------------ (depend)

19.   Philip was really -------------when he got a D on his math test. He studied very hard forit.      (disappoint)

20.   Studying overseas also gives you the opportunity to make friends with people from -------------backgrounds.                (differ)