* Simple: "She gave him a warm smile."
* With a verb: "He helped her carry the groceries."
* In a longer sentence: "After the movie, they went out for ice cream, and he told her about his dream of becoming a musician."
* With a possessive: "She bought him a new book for his birthday."
* With a preposition: "He walked beside her on the beach."
Remember, "him" is used as the object of a verb or preposition when referring to a male, and "her" is used for the same purpose when referring to a female.