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:
____________my father sat down for lunch than there was a knock at the door.
Đáp án là B. Cấu trúc đảo ngữ “ No sooner had + S+ PII + than +S+ V-ed. Vừa mới ... thì đã...