VII:
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Trả lời câu hỏi dưới đây:
Hardly he had entered the office when he realized that he had forgotten his wallet.
Đáp án là A. Hardly he had => Hardly had he . Cấu trúc đảo ngữ: Hardly + auxiliary + S + V…..