How do you make a sentence for bilingual?

You can't "make" a sentence for bilingual. "Bilingual" is an adjective describing someone who can speak two languages fluently.

To use "bilingual" in a sentence, you would need to describe a person or situation, for example:

* "My friend is bilingual in Spanish and English."

* "The school offers bilingual education programs."

* "Being bilingual can be a huge advantage in the job market."

Let me know if you'd like to see more examples or have a specific situation in mind!