TACHS Language › Incorrect Usage
Select from the given options the one that includes a usage error. If all of the options are correct, select "no mistakes."
I was fairly certain that the handbag was mine, but she insisted it was her's.
Could I really argue with her?
She seemed so doggedly insistent.
No mistakes
The possessive pronouns "hers," "his," "yours," "its," "ours," and "theirs" are never used with apostrophes. None of the other given options contained any grammatical errors.