Had they listened to their parent’s advice, they _...
Câu hỏi: Had they listened to their parent’s advice, they ______ happier now.
A would be
B am
C will be
D would have been
Câu hỏi trên thuộc đề trắc nghiệm
Đề luyện thi THPT Quốc gia môn Anh 2019 - Đề số 15 (có video chữa)