Donnot be so rude

Donnot be so rude Don t be so rude ok是什么意思? don't be so rude to your father you are so rude so rude什么意思? You need’t be so rude about it.这句话里为什么要加be呢? You needn't be so rude about it.这句话中about是什么意思 It's just like him to be so rude!这里it是形式主语吗? It is strange that she (should) be so rude.怎么会有should省略?还有的是为什么用be!如题. you shouldn't be so rude to others,you should be f_____ .括号内填哪个词? be rude about it还是be rude to it you needn't be so rude about it?you are so rudeyou needn't so rude.为什么要加个be 这里不是有一个need动词了吗?难道情态动词后非要加一个动词吗? be rude to sb造句 用语法分析how could you be so rude as to walk in here in the middle of my class you need not be so rude about it 这里about it做主补?还是什么别的成分 you are so ugly donnot show up翻译中文 rude rude