A: What time does your plane leave? B: It leaves at 12:15. A: When do you have to be at the airport? B: I have to be there two hours early. A: So we have to be at the airport at 10:15. B: That means we have to leave the house at 9:15. A: Well, it's an hour to get there, if there are no traffic problems. B: So maybe we better leave at 8:15? A: Yes, it's better to get there too early than too late. B: I agree. A: You never know what might happen on these freeways. B: There's at least one huge accident every day.
