I. Mark the letter A, B, C or D to indicate the word whose underline part differs from the other three in pronunciation in each of the following questions.
1. A. mud B. cut C. put D. but
2. A. measure B. sun C. son D. sit
3. A. arrived B. believed C. received D. hoped
II. Find the word that has a different stress from the other.
4. A. person B. purpose C. possess D. pirate
5. A. difficult B. relevant C. volunteer D. interesting











