5000 câu trắc nghiệm Tiếng Anh 9 có đáp án - Phần 40

Who is the woman talking to Mr. Quinn? I don't recall_______ her around the office before.

20/20

Who is the woman talking to Mr. Quinn? I don't recall_______ her around the office before.

to have seen

seeing

to see

being seen

Giải thích

Chọn đáp án B