Here is the item:
My grandmother does not trust banks, so she has __________ money all over the house. Once, I pulled an old romance novel off a shelf and found seven $100 bills stuck between the pages.

The blank requires the past participle of hide, an irregular verb. You chose hidden, one of two correct forms. Good job!

Verb Simple
Present
Simple
Past
Past
Participle
hide hide(s) hid hidden or hid

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