Concept:The underlined letters “ee” in “feel” produce a long /iː/ vowel sound.
We must select the option whose underlined vowel sound matches this long /iː/ sound.
Explanation:“feel” is pronounced /fiːl/.
It contains the long vowel sound /iː/.
“beat” is pronounced /biːt/.
It also contains the same long vowel sound /iː/.
“buffet” has sounds like /ˈbʌfɪt/ or /bəˈfeɪ/, not /iː/.
“head” is pronounced /hed/, with the vowel /e/.
“seer” is often pronounced /ˈsɪə/ or /sɪər/, not with the long /iː/ of “feel”.
Therefore, the word sharing the same vowel sound is “beat”.
Answer:A. beat