26. What does “enlighten” mean?
a) to confuse
b) to puzzle
c) to clarify
d) to complicate
Answer: c) to clarify
27. What is the antonym for “valuable”?
a) important
b) priceless
c) worthless
d) precious
Answer: c) worthless
28. What is the meaning of “infamous”?
a) famous
b) notorious
c) honorable
d) celebrated
Answer: b) notorious
29. What is the synonym for “antagonize”?
a) pacify
b) love
c) reconcile
d) provoke
Answer: d) provoke
30. What does “frustrate” mean?
a) to achieve
b) to accomplish
c) to disappoint
d) to satisfy
Answer: c) to disappoint
