Can you, by any chance, use these five homophone worksheets on the nouns peace and piece? These are pretty commonly misused; if nothing else, these documents will clear up the use of these two nouns for English language learners.
If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.