Identify the best version of the sentence: Incorrect: She was knowing the answer but didn't speak.
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Stative verbs like know, believe, love, or understand rarely take continuous forms (-ing). Match verb tenses to the sentence’s time frame (e.g., past with past). Test options by checking for tense consistency and correct verb forms.
The sentence that best corrects the original is: She knew the answer but didn't speak.
Explanation:
The original sentence "She was knowing the answer but didn't speak" is incorrect because the verb "know" is a stative verb and is not typically used in continuous forms.
Option 1: "She knows the answer but didn't speak" is incorrect because it mixes present and past tenses inappropriately.
Option 2: "She was known the answer but didn't speak" uses incorrect verb form and structure.
Option 4: "She had know the answer but didn't speak" contains a grammatical error; it should be "had known."
Thus, "She knew the answer but didn't speak" correctly uses the past simple tense for both actions, aligning them appropriately in time.