MODULE 18- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

He seemed to be unaware of _______ A. what happening around him was B. what was happening around him C. what around him was happening D. what happening around him

49/50

He seemed to be unaware of _______

what happening around him was

what was happening around him

what around him was happening

what happening around him

Giải thích

Chọn đáp án B