Select the most appropriate option to fill in blank no. 5.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. unfounded.
The sentence is:
'Later, I think, he persuaded her that her suspicions were (5)_________.'
The word “unfounded” means not based on fact or reality; unjustified.
This fits perfectly, as it implies he convinced her that her doubts or suspicions had no solid basis.
Why the other options are incorrect:
Option 2: true – would go against the idea of him persuading her; if they were true, there would be no need to persuade her otherwise.
Option 3: concrete – means solid or definite, which again contradicts the idea of persuasion.
Option 4: facts – grammatically incorrect in this context; the phrase “her suspicions were facts” is awkward and not idiomatic.