W: Look. Jack! That man fell off the ladder. Come and help! He must be injured. M: He's not moving. Shall we take him to the hospital? W: We mustn't move him. Leave him where he is. M: We must get help. I'll go to that phone box and call the First Aid Center. W: Right. I'll stay here with him. M: How is he now? W: He's still not moving, but he's breathing. His head must be hurt. M: The First Aid Center says they are coming soon. W: Let's wait until help comes. Look, there they come!, Question: Which of the following might be true? (A) The boy and the girl are nurses and doctors. (B) The man must be badly injured. (C) The police come and help.
(B) The man must be badly injured.