He __________for that company for five months whe...
Câu hỏi: He __________for that company for five months when it went bankrupt.
A. has been worked
B. has worked
C. had been working
D. was working
Câu hỏi trên thuộc đề trắc nghiệm
Trắc nghiệm ôn tập ngữ pháp Unit 7, 8 Tiếng Anh lớp 12