keep one's word后跟什么搭配

keep one*s word one should keep one's word 是keep one's word还是keep one's words keep one's word中的word能用words吗 keep quiet后跟什么时态? 1.信守诺言是keep one's word 还是keep one'words? keep one's fingers crossed什么意思 keep one's nerve 什么意思 take one's word 什么意思 keep one's mouth shut中shut是什么词性,有遵循的固定搭配吗? keep one's nose keep one's