Đề thi Tiếng Anh 11 Học kì 1 có đáp án (Đề 5)

If the ball the line, that would have been the end of the game

17/40

If the ball …………….the line, that would have been the end of the game.

would cross

will cross

had crossed

crossed

Giải thích

Đáp án: C