MARK THE LETTER A, B, C, OR D ON YOUR ANSWER SHEET TO INDICATE THE WO...

Câu 1: The shop assistant was totally bewildered by the customer's behavior.A. disgusted B. puzzled C. angry D. upset=> KEY B: bewildered = hoang mang, lúng túng, bối rốiA. chán ghét B. bối rối, lúng túng C. tức giận D. khó chịu