OPPOSITE:
1.Voluntarily
A. Compulsorily
B. Willingly
C. Freely
D. Consciously
2.Sick
A. Healthy
B. Dedicated
C. Disgusted
D. Cold
3.Obvious
A. Clear
B. Right
C. Exact
D. Unclear
4.Narrow-minded
A. Open-minded
B. Absent-minded
C. Strong-minded
D. Like-minded
5.Meaningless
A. Interesting
B. Exciting
C. Meaningful
D. Immediate
6.Boring
A. Interesting
B. Important
C. Clear
D. Different