there be 与for sb to do 的用法如题,麻烦回答详细点

be adj to sb 与be adj for sb 区别 be adj to sb 与be adj for sb 区别Smoking is harmful to one's healthIt is necessary for you to get there on time. there be 与for sb to do 的用法如题,麻烦回答详细点 be useful to sb还是for sb? be embarrassing to sb还是for sb? be important to sb还是for sb be rude to sb还是for sb be left for sb to be important to sb 与 be important for sb 有什么区别? be important to sb与be important for sb 是一样的意思吗 be important to sb与be important for sb 是一样的意思吗 be important to sb 与be important for sb的区别,3Q be important to sb.与be important for sb.的区别?English is very important___us.A.for B.to be important to sb.还是be important for sb.区别? 是be difficult to sb 还是be difficult for sb? be free to sb 还是 be free for sb ..快速.. be free to sb还是be free for sb 是be free to sb 还是be free for sb