WE HAD TO CALL AN AMBULANCE BECAUSE OF AN...PERSON.A

6- - DE VA DAP AN HSG ANH 8 TUYEN CHON
Tiếng Anh DE VA DAP AN HSG ANH 8 TUYEN CHON

6- We had to call an ambulance because of an...person.

A: injured.

B: injure.

C: injuring.

D: injury.