Multiple choice

Directions: Fill the blank space with the correct pronoun from the given options. Now it is ___________ who am at a loss for words.

  1. I

  2. me

  3. we

  4. us

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This sentence uses an emphatic structure following 'it is' where the pronoun serves as the subject of the relative clause 'who am'. In 'it is [pronoun] who/that [verb]' constructions, the pronoun should be in the nominative case because it functions as the subject of the following relative clause. The verb 'am' further confirms that 'I' is the subject form required.