If I _____ it was a formal party, I wouldn't have...
Câu hỏi: If I _____ it was a formal party, I wouldn't have worn my old jeans and a jumper.
A knew
B could know
C had been knowing
D had known
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Anh trường THPT Bỉm Sơn - Thanh Hóa - lần 1 - năm 2019 (có lời giải chi tiết)