The contents of the letter were secret. ✬

The spokesman explained the contents of the treaty to the press. ✬

Tom examined the contents of the box. ✬

Tom displayed the contents of his wallet. ✬

Tom poured the contents of his glass into the sink. ✬

Tom dumped the contents of his briefcase out on the table. ✬

Tom looked through the contents of the folder. ✬

Tom looked through the contents of the package. ✬

I don't know the contents of the box. ✬

I don't know the contents of the crate. ✬