2. Object of a preposition; as,

I have just returned from the library.
Bring the book to me.

3. Indirect object of such verbs as ask, give, teach, showing the person for whom or to whom the action is done; as,

She brought her mother some flowers.
I gave her singing lessons.

4. A noun as second object after verbs of making, choosing, calling, electing; as,

They chose John secretary.

5. A noun in apposition with another objective; as,

Send your report to the secretary, John Wilson.

6. Adverbial modifier; as,

We are going home.