Richard really didn’t mind by the party to celebrate his fortieth birthday although he told his friends that they shoul?
Richard really didn’t mind __________ by the party to celebrate his fortieth birthday although he told his friends that they shouldn’t have done it.
A. surprising
B. being surprised
C. to surprise
D. to be surprised
Đáp án B
Giải thích: mind V-ing(phiền làm gì) => bị động: mind + being + Vp2
=> Đáp án: B