III:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Trả lời câu hỏi dưới đây:
Mr. Simkins is the big ___________ in the company as he has just been promoted to the position of Managing Director.
Đáp án là C. big cheese. (từ Mỹ,nghĩa Mỹ), (từ lóng) quan to, chóp bu, nhân vật quan trọng ...