Depending on what region of the country when you hail (if you’ll forgive me that locution), these might not necessarily be homophones, but these five homophone worksheets on the homophones elicit and illicit might also serve as vocabulary-building worksheets. Nota bene that elicit as a verb has only transitive use–so don’t forget your direct object!
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.