Write what or who you can : 1) represent : 2) judge : 3) obey : 4) support : 5) vote (for/against) : 6) declare

I can represent our class at the city concert devoted to Teachers' Day.

I can judge our school competitions on volleyball and basketball.

I can always obey my parents and my close friends.

I can support my friends and classmates.

I can vote for the president of our school.

I can declare that he is not right in this case.