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

_______ is still unknown. A. Mary was sacked B. Was Mary sacked C. Why Mary was sacked D. Why was Mary sacked

10/50

_______ is still unknown.

Mary was sacked

Was Mary sacked

Why Mary was sacked

Why was Mary sacked

Giải thích

Chọn đáp án C