Read the following announcement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numb...
Đề bài
Read the following announcement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6.
Question 1: A. adhere B. abide C. comply D. observe
