From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences. One of the robbers ...

From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.
One of the robbers who snatched the car........been arrested by the police.

Answer Details

The correct option is "has". The sentence is in the present perfect tense, which indicates that an action was completed in the past and has a connection to the present. The subject "one of the robbers" is singular, so we need a singular verb form. The word "has" is the present perfect form of the verb "have," and it agrees with the subject "one of the robbers." Therefore, the correct sentence is: "One of the robbers who snatched the car has been arrested by the police."