It is(i )for us to keep healthy根据首字母提示完成下列单词

I think it is bad for us It is i for us to finish this hard job in suth a short time I think it important for us to do something 什么情况下is可以省略吗? It is(i )for us to keep healthy根据首字母提示完成下列单词 It is beneficial to us to read.还是It is beneficial to us for reading. I think learning English is important for us和I think it is important for us to learn English well可以互换吗 It is () for us to learn to wait in line it is fun for us to write to each 英语翻译It is very important for us to ( )( )( )( )our lives It is time for us to play games. It is time for us to say goodbye It is too______(wind) for us to play badminton. it is p______ for us to finish our work It is necessary for us not to eat fast It is bad for us to eat the junk food. it is （p ） for us to learn english well it is good for us to be动词是哪个? it is imperative for us to remain on good terms