83. The pronouns he and she are often used in poetry, and sometimes in ordinary speech, to personify objects (Sec. 34).
CASES OF PERSONAL PRONOUNS.
I The Nominative.
Nominative forms.
84. The nominative forms of personal pronouns have the same uses as the nominative of nouns (see Sec. 58). The case of most of these pronouns can be determined more easily than the case of nouns, for, besides a nominative use, they have a nominative form. The words I, thou, he, she, we, ye, they, are very rarely anything but nominative in literary English, though ye is occasionally used as objective.
Additional nominatives in spoken English.
85. In spoken English, however, there are some others that are added to the list of nominatives: they are, me, him, her, us, them, when they occur in the predicate position. That is, in such a sentence as, "I am sure it was him," the literary language would require he after was; but colloquial English regularly uses as predicate nominatives the forms me, him, her, us, them, though those named in Sec. 84 are always subjects. Yet careful speakers avoid this, and follow the usage of literary English.
II. The Possessive.
Not a separate class.
86. The forms my, thy, his, her, its, our, your, their, are sometimes grouped separately as POSSESSIVE PRONOUNS, but it is better to speak of them as the possessive case of personal pronouns, just as we speak of the possessive case of nouns, and not make more classes.