Son: “Could you get to the park before 3 o’clock?” Dad: “______. I’m still at the meeting then”Đoạn văn20/40Son: “Could you get to the park before 3 o’clock?” Dad: “______. I’m still at the meeting then”IthinksoYes, IcouldI’mafraidnotI’m afraidsoGiải thíchĐáp án C