Pronoun case 2

Is it I or me? He or him? She or her?

If the pronoun is a subject or subject complement, it must be in the subject form (I, he, she, we, they). But when the pronoun is the object of a verb or preposition, it must be in the object form (me, him, her, us, them).

In the questions below, choose the correct form of the pronoun.