【判断题】
A: I must apologize to you for the delay. B: You are welcome.
【单选题】
A: I must apologize to you for the delay. B: [填空].
【判断题】
A: Must I take a taxi? B: No, you must not. You can take a bus.
【单选题】
A: Must I take a train? B: No, you [填空]. You can take a plane.
【判断题】
A: Must I attend the meeting? B: No, you neednt.
【单选题】
I must____________ you that if you do this again you will be punished.
【单选题】
Must I take a taxi?No, you _______. You can take my car.
【单选题】
-Must I finish the report today? -_____________________.You can finish it tomorrow.
【单选题】
Must I stay at the office this afternoon? ---No, you [填空].
【单选题】
You must clean the classroom, ____ you?