Select the most appropriate option to improve the bold part of the sentence.
She has did her homework already.
Show answer & explanation
Correct answer: B
Explanation
The original sentence uses the present perfect tense, which follows the structure:
Subject + has/have + past participle (V3)
Has is the auxiliary verb for the third-person singular (She).
The verb is "do." Its forms are: do (V1), did (V2), and done (V3).
Therefore, "has did" is grammatically incorrect and must be changed to "has done.
"The improved sentence is: "She has done her homework already."