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: It was Peter that I...

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:
It was Peter that I saw,...........?

Answer Details

The best option to complete the sentence is "wasn't it". This is because the sentence is in the form of a statement, and the speaker is seeking confirmation or agreement from the listener. "Wasn't it" is a tag question that seeks agreement from the listener, and is used to confirm the speaker's statement that they saw Peter.