Find the sentence written in the active voice:
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Find the sentence written in the active voice:
Show answer & explanation
A sentence is in the active voice when the subject performs the action of the verb. In Option B, 'He' (the subject) is performing the action 'cleaned' upon the object 'the car'.
Step-by-step Derivation:
Step 1: Analyze Option A ('The car has driven by him'). This sentence is grammatically incorrect and attempts a passive structure, but the subject 'The car' cannot perform the action of driving. Even if it were 'The car was driven by him', it would be passive voice.
Step 2: Analyze Option B ('He cleaned the car'). The subject is 'He', the verb is 'cleaned', and the object is 'the car'. The subject is the doer of the action, which is the definition of active voice.
Step 3: Analyze Option C ('It will be more complex algorithm'). This is a descriptive sentence using a linking verb ('will be') to describe a state or quality; it does not involve an action being performed by a subject on an object, and it is grammatically incomplete (missing 'a').
Step 4: Conclusion: Option B is the only grammatically correct sentence written in the active voice.