(Viên chức Mầm non) 1128 câu trắc nghiệm Tiếng Anh A2 có đáp án - Phần 4

I would have told you, if I .............. him.

15/30

I would have told you, if I .............. him.

has seen

had seen

saw

had saw

Giải thích

Chọn đáp án B