zero — choose the word that has the same consonant sound(s) as the on represented by the letter(s) underlined

The underlined letter(s) did not come through in your question. Only the word "zero" appears, so the underlined part is most likely the z in "zero", which has the sound /z/. That is the usual reading of this question, so I'll work with it.

Step 1: Analyze the question We need the option whose underlined consonant has the same sound as the "z" in zero, which is the voiced sound /z/.

Step 2: Check the sounds in each option

• A. days /deɪz/: the "s" is pronounced /z/. This matches.
• B. cease /siːs/: the "s" is pronounced /s/. This is voiceless, so it does not match.
• C. seizure /ˈsiːʒə/: the "z" is pronounced /ʒ/. This does not match.
• D. measure /ˈmeʒə/: the "s" is pronounced /ʒ/. This does not match.

Step 3: Answer Only days ends with the /z/ sound, the same as the "z" in zero /ˈzɪərəʊ/.

Concept: The letter "s" can sound like /s/ (cease), /z/ (days) or /ʒ/ (measure). After a vowel or a voiced sound at the end of a plural, it is often /z/.

Tip: In sound questions, ignore the spelling and say each word aloud. Place your fingers on your throat. If you feel a vibration, the sound is voiced, like /z/. If you don't, it is voiceless, like /s/.

Please check the original paper to confirm which letters were underlined. If a different part of the word was underlined, send it and I'll redo the working.