Bộ 20 đề ôn thi vào Chuyên Anh năm 2023 có đáp án (Đề 13)

I part in the last competition if I younger.

13/66

I __________part in the last competition if I__________younger.

would have taken/would be

would take/were

would have taken/would have been

would have taken/ were

Giải thích

Chọn D