Céline was awarded (A) the gold medal for (B) the Yamaha World Song Festival in (C) Tokyo when (D) she was very young.
Céline was awarded (A) the gold medal for (B) the Yamaha World Song Festival in (C) Tokyo when (D) she was very young.
A. was awarded
B. for
C. in
D. when

Đáp án B

for (B) -> at
Céline được trao huy chương vàng tại Yamaha World Song Festival ở Tokyo khi cô còn rất trẻ.