You should speak to your parents _____(polite)

You should speak to your parents _____(polite) it 's ------[polite] to speak to your parents loudly .he pla You must speak to the old_____(polite). It is not( )to speak to your parents like that .we should re Be polite to your parents,don't you say it again后半句是什么用法? We should speak to the old people （polite） 1.Children should speak to old people______(polite). you should ____your parents' words and be polite You should take your parents'() You should _____ better _____ your parents.你应该跟你的父母更好地沟通 Do you get used to _____ away from your parents? It's not polite to s___ at your parents.