MODULE 13- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

He asked me ________ Robert and I said I did not know ________ A. that did I know / who were Robert B. that I knew / who Robert were C. if I knew / who Robert was D. whether I knew / who wa

36/50

He asked me ________ Robert and I said I did not know ________

that did I know / who were Robert

that I knew / who Robert were

if I knew / who Robert was

whether I knew / who was Robert

Giải thích

Chọn đáp án C