Pronoun Case in Coordinated Appositives

Preliminary Concepts

In each problem, either select the correct response from a multiple-choice list or write it into the box if one appears.

Lesson and Rule

      Many writers get confused in a sentence like this:

    Only two disciples—my brother and I—remained.
    Only two disciples remained: my brother and I
    Jones had only two remaining disciples: my brother and me.

If you have already completed the basic lessons in case, you know that the words "my brother and" have nothing to do with this choice and should be mentally excluded from the sentence as the first step in solving the problem. However, in these examples, many people lose confidence after taking this first step because their intuition or "ear" fails them and they can't determine the grammatical function of the words involved.
      Specifically, you need to recognize that in these examples the pronoun in question belongs to a phrase that stands "in apposition" to another phrase in the sentence, and you also need to be able to determine whether that other phrase is a subject or an object. This function will determine the case of the pronoun but cannot be seen in the form of the noun, for only pronouns have different case forms.
      This exercise teaches you what "in apposition" means and asks you to apply to this problem what you already know about subjects and objects.