6000 câu trắc nghiệm tổng hợp Tiếng Anh 2024 có đáp án (Phần 21)

 I can’t stand him. He always talks as though he ________ everything

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 I can’t stand him. He always talks as though he ________ everything.

knew

knows

has known

had known

Giải thích

Đáp án đúng là: A