She should ___________ in the garage when we came...
Câu hỏi: She should ___________ in the garage when we came around, which would explain why she didn't hear the bell.
A work
B be working
C have worked
D have been working
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPTQG 2016 môn Anh Trường 1/5 - Nghệ An