on _____ occasion = in this situation?空格里填什么?还是不填?

on _____ occasion = in this situation?空格里填什么?还是不填? 有谁能告诉我空格里填which 还是where吗? this is the place ------ i live in strip意思This is a beautiful______.空格里填什么? 空格里填什么  [英语]空格里填什么? 英语翻译空格里填什么 take the train=by train=( )the train 括号里填一个介词 in on 还是填什么 Father's day will come ( ) June 20th this year.括号里填In 还是 on? This is a _____ (interest) man.空格中应该填-ing还是-ed.如果句意是这是个让人感兴趣 walk ---this road空格填什么介词 ( )does this sth belong to? 空格里填who还是whose ? Was it in this house -----you were born? 空格里为什么不能填where?