Concept:Same vowel sound means the pronunciation must match, not the spelling.Explanation:The given vowel sound is /ɜː/.“Bird” is pronounced /bɜːd/, so it shares this sound.“Shop” has /ɒ/, “bundle” has /ʌ/, and “hurray” contains /eɪ/.Thus, only “bird” matches the target vowel sound.Answer:B. bird