John will never buy you a drink - he’s far too .

Đáp án A.

A. tight-fisted (adj) = mean: keo kiệt, bủn xỉn

B. pig-headed (adj) = stubborn /’stʌbən/: cứng đầu 

C. highly-strung (adj) = nervous and easily upset 

D. easy -going (adj): dễ tính