Tổng hợp 20 đề thi Tiếng anh ôn thi vào 10 có đáp án - Đề 16

The stories of my grandmother, most_________have never been heard, should have been made into a book so far.

8/40

The stories of my grandmother, most_________have never been heard, should have been made into a book so far.


of which

in that

for those

of whom


Giải thích

Đáp án A