Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
A. way
B. matter
C. surprise
D. exception
* Đáp án
* Hướng dẫn giải
Đáp án: B
Giải thích: No matter how + adj/adv + S + V = However + adj/adv + S + V (Cho dù …..)