A. DISCUSS B. POLITE C. WALKING D. KEENNESS* WHICH WORD HAS THE UN...

8. - KIEM TRA 1 TIET LAN TA BAI 4,5,6
KIEM TRA 1 TIET LAN TA BAI 4,5,6
8. A. discuss B. polite C. walking D. keenness* Which word has the underlined part pronounced differently from the rest?