Don't know in a sentence

Sentence examples for don't know. Learn how established writers used the word in their sentences. Learn how to imitate them to express your idea.

I don’t know.

I don’t know, Nick.

I don’t know, Marge.

I don’t know what to say.

“You don’t know,” said his father.

“I don’t know,” Nick said, getting wood for a fire.

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These examples are compiled from various public domain books to illustrate the word usage. Any opinion in the examples do not represent Senples.com.