III. Phonetics Choose the word whose underlined part is pronounced differently from that of the others. 1. A.invitation 2. A. naked 3. A. says 4. A.good 5.A. sure B. translation B. decided B. mistake B. look B. sugar C. intonation C. amazed C. cake C. took C. machine D. question D. excited D. May D. food D. service

Here's the breakdown of the answers and why:<br /><br />1. **D. question** - The underlined part in "question" is pronounced with a /k/ sound, while the others have a /ʃ/ sound.<br /><br />2. **B. decided** - The underlined part in "decided" is pronounced with a /d/ sound, while the others have a /t/ sound.<br /><br />3. **A. says** - The underlined part in "says" is pronounced with a /z/ sound, while the others have a /s/ sound.<br /><br />4. **C. took** - The underlined part in "took" is pronounced with a /ʊ/ sound, while the others have a /uː/ sound.<br /><br />5. **D. service** - The underlined part in "service" is pronounced with a /s/ sound, while the others have a /ʃ/ sound. <br />