I happened ____(see) the accident when i was walking past the park.

I happened ____(see) the accident when i was walking past the park. he ____ by his sister at that moment.A.happened to see B.was happened to see C.was happened to be seen D.happened to be seen I was very ____ to see what happened that day.I couldn't believe it at all.A.relaxed B.surprised C.tired Did you see the traffic accident yesterday?Yes ,I saw it ____ when I ____ past the school gate.A.happen;walkB.happen;was walkingC.happened;walking D.happening;have walked为什么不选D see sb doing sth It happened _______(rain) when I went to see him Did you see the traffic accident yesterday?Yes ,I saw it ____ when I ____ past the school gate.A.happen;walk B.happen;was walking C.happened;walking D.happening;have walked 在线-英语语法.I happened to see him yesterday.I happened to see him yesterday.I是主语,happened是不及物动词做谓语,to see him 是动词不定式做状语吗? I'm glad ____ ______(see)you. I want ____(see) a doctor. I'm glad ____(see) you. It was very noisy outside.I went out to see what ( ).A.Have happened B.Had happened I ____(see)him,but he didn't see me 英语翻译I wonder ____ he ____ ____to see me its not that i dont want see things exactly as they happened 这怎么理解 i dont want to see that situation happened有语法错误码, i look a ____ and i see a store Did you see the game?NO I didn't I ____visit my grandparents at that timeA happened to B was happen C happen to D happened I happened ____(meeting) an old friend in the supermarket this morning.