WAEC - English Language (2014 - No. 121)
From the words or group of words lettered A to D, choose the word or group of words that best completes the sentence.
It is I who ......... to blame for the lapses.
It is I who ......... to blame for the lapses.
was
am
is
are
Explanation
The Rule of Concord states that the noun or pronoun that comes before the relative pronoun determines the verb form that follows.