Answer:
due dew
Step-by-step explanation:
Homophones are words that have different meanings and different speeling but sound the same, in this case, Do, Due and Dew are homophone words, because they sound the same, are spelled differently and have different meanings. Do is a verb that means to execute, Due is an adjective that indicates a payable debt, and Dew is a noun and its what we call the little drops of water that attach to things during the night.