MODULE 22- Đại từ nhân xưng, Đại từ sở hữu và Đại từ phản thân

I had to show him my identity card and ________ A. only then he let me in B. only then did he let me in C. did he let me in only then D. did only then he let me in

36/50

I had to show him my identity card and ________

only then he let me in

only then did he let me in

did he let me in only then

did only then he let me in

Giải thích

Chọn đáp án B