Only after she had finished the course did s...
Câu hỏi: Only after she had finished the course did she realize she ______ a wrong choice
A. had made
B. has made
C. had been making
D. was making
Câu hỏi trên thuộc đề trắc nghiệm
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết !!