THE CONFERENCE WAS REALLY MESSY AND A COMPLETEWASTE OF TIME.A. DISO...

21.

The conference was really messy and a complete

waste of time.

A. disorganized

B. useless

C. chaotic

D. useful

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined

word(s) in each of the following questions.