Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Câu hỏi

His uncle has been in hospital since he _____ an operation on his knee.

A. had

B. was having

C. has

D. would have

Đáp án
A. had

Câu hỏi thuộc Bài tập:

[171] - Đề thi thử tốt nghiệp THPT 2024 - Môn Tiếng Anh - Đề thi theo cấu trúc đề minh họa 2024