W: Oh god! Look at the mess. Somebody's broken in. The back door's open. M: They mustn't have got in that way. I locked it. W: What about the windows? The bathroom window is open. Surely they must have climbed through that. M: Yeah. Wow, the television is gone. W: They must have had a car or a truck. M: My camera's here, but the radio's gone. Nothing else has been stolen. All your jeweler is here, but our daughter's toy is broken. W: Thank goodness. They can't have been here long. M: No, I think we must have disturbed them. They must have heard us coming and got out of the bathroom window quickly. W: Yes, well, hurry up. We'd better phone the police., Question: Why did they think the thieves have a car or a truck? (A) Because they heard the sound of it. (B) Because thieves usually stole one. (C) Because their television was stolen.
(C) Because their television was stolen.