Review the item:
A tantalizing smell had drawn Richard to the edge of his neighbor's yard. Finally, temptation winned, and he crept across the lawn to the open window, where he spied chocolate-broccoli muffins cooling on the kitchen counter.

The second verb, winned, is the problem. The sentence requires the simple past. Won is the correctly spelled form.

Verb Simple
Present
Simple
Past
Past
Participle
win win(s) won won

Crept, the verb you chose, is perfectly correct. Before you continue, review the rules for irregular verbs.

Go back to the item to try again.