﹣Wear your mask before going out．
﹣____．（ ）
A．OK B．OK，I won't
C．Good luck D．With pleasure
A
【分析】出门前戴上口罩．好的．
【解答】A．OK好的；B．OK，I won't好的，我不会的；C．Good luck好运；D．With pleasure我很愿意；根据Wear your mask before going out．可知应说好的．
【点评】首先迅速地浏览一遍对话，根据对话的情境，Wear your mask before going out．结合选项作答．
B. give