When Carol _______ last night, I _______ my...

Câu hỏi: When Carol _______ last night, I _______ my favorite show on television

A. had called / watched

B. called / have watched

C. was calling / watched

D. called / was watching

Câu hỏi trên thuộc đề trắc nghiệm

Tổng hợp đề thi thử Tiếng Anh có lời giải !!