From the words lettered A to D, choose the word that best completes each of the following sentences. You can count on.............boys to finish the work.

From the words lettered A to D, choose the word that best completes each of the following sentences.
You can count on.............boys to finish the work.

Answer Details

The word that best completes the sentence is "us". This is because the sentence requires an object pronoun to complete the phrasal verb "count on", and "us" is the correct object pronoun for the first person plural subject "boys". So the complete sentence would be "You can count on us boys to finish the work."