Q. Improve the bracketed part of the sentence.Our biological knowledge of even some of the commonest animals is (embarrassed) slight and it is here that zoos can be of inestimable value in amassing information.
A) embarrassingly
B) embarrass
C) No improvement
D) embarrassing
✔ Correct Answer: embarrassingly
Exam Insight
The corrected sentence is: 'Our biological knowledge of even some of the commonest animals is embarrassingly slight, and it is here that zoos can be of inestimable value in amassing information.'