if you argue with your parents you are s

问题补充：

if you argue with your parents you are s

答案：

【supposed】

be supposed to：应该；被期望

还有什么问题吗 ↖(^ω^)↗

======以下答案可供参考======

供参考答案1:

if you argue with your parents you are sure___to say sorry first