Select the option that has an error in the usage of the present perfect tense.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Ravi has complete his homework.
Error concept: Incorrect verb form in present perfect tense.
What is wrong: The verb “complete” is in the base form, but present perfect requires the past participle form.
Grammatical concept:
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Present perfect tense structure: has/have + past participle.
Incorrectness of the concept in context: Using “has complete” instead of “has completed” makes the sentence grammatically incorrect.
How to correct: Replace “has complete” with “has completed.”
Correct phrase/ correction: has completed
Final sentence: Ravi has completed his homework.
Hence, the chosen option is correct.