Tổng hợp 20 đề thi Tiếng anh ôn thi vào 10 có đáp án - Đề 18

What___________ifthere___________only one language in the world?

7/40

What___________ifthere___________only one language in the world?


will happen/ is

happens/ is

would happen/ were

would have happened/ was


Giải thích

Đáp án C