英语语法转换It happened to be raining when I was at school.说说这个to be raining把.这算是什么结构呢?我只知道个happen to do 跟这个有什么关系呢?

英语语法转换It happened to be raining when I was at school.说说这个to be raining把.这算是什么结构呢?我只知道个happen to do 跟这个有什么关系呢? What happened to Jim?同义句转换 It happened to meet him yesterday.同义句转换：It _________ that I met him yesterday.上面写错了……是I happened to meet him yesterday.同义句转换：It _________ that I met him yesterday. 句型转换：it happened that they were having a meeting when we arrived.——happened to——a meeting when we arrived.一个短线填一个单词!______ happened to ______ ______a meeting when we arrived. 英语高一句型转换 1.A:it happened that peter was at home that day B:peter happened _ _a...英语高一句型转换1.A:it happened that peter was at home that day B:peter happened _ _at home that day2.A:i really don't know what to do with these there happened to be英语语法专家进___happened to be no one in the deserted building when the fire broke out last night.A.It B.This C.There D.ThatIt happened to be 和There happened to be有什么区别? It happened that I saw him句型转换转换成 - - - -him.有四个空、 有关于英语语法 Whatever it happened,life will aways go on这个语法没有错误吧? It happened to be 和There happened to be有什么区别? there happened to be英语语法专家进___happened to be no one in the deserted building when the fire broke out last night.A.It B.This C.There D.That 英语语法选择题（06）3（2）2.Even though she herself has never hadsuch an experience,it is______she can recognize from what has happened to hergood friend.A.that B.ine C.such D.all--我选了A, it happened that i blabla.怎么换成带happened to的结构? 翻译:I happened to be at the station ,when it happened what happened when you were late for an event同义句转换what happened when you ------------to an event----------? It happened _______(rain) when I went to see him I happened to meet a friend of mine on the way to school.(同义句转换) 句型转换：it happened that l was out l　＿＿　＿＿ ___ out it happened to be raining.还是it happened to rain.第一个是对的,第二个有吗?