Answer:
Lisa went with her to the program.
Step-by-step explanation:
The blank space is missing a pronoun (that is, a substitute of a noun) that acts as the object of the preposition “with,” in other words, it is missing an object pronoun.
Object pronouns are those used as objects of a preposition like “to” and “with,” or as indirect or direct objects of a verb like “give;” There are seven pronouns of this type: me, us, you, them, it, him and her.
In the sentence, her is the correct option because it substitutes the noun Ursula.