It is（ ）for us to cross the street when the traffic light are red .括号里填什么?越快越好是七年级英语暑假园地上的!

it is （p ） for us to learn english well It is beneficial to us to read.还是It is beneficial to us for reading. It is () for us to learn to wait in line it is fun for us to write to each It's important for us to help each other.(改为同义词） ____ ____ ____ _____ is important for us. It is necessary for us to help each other(同义） _________ __________ ________ _________is necessary for us 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 good for us to be动词是哪个? it is imperative for us to remain on good terms it is good for us It is time for us to having supper now(找出其中一处错并改正） it is too expensive for （either还是both） of us to buy 为什么?