take place 指事先计划或预想到的事情的发生。 happen 偶然或未能预见的发生,可以和to连用或接that引导的从句。 occur: 突然有...想法 常用于；sth occurs to sb/it occurs to sb that….. break out 仅用于负面场合, 常用于灾难, 战争, 疾病,争吵之类事情的突然发生。 come about 常与how连用 It ________that he had read the novel. A good idea ___________him. A fire __________ in the neighborhood,which killed many people. Can you tell me how the accident ________？

Our school sports meeting is going to ________ next Friday.

take place

happened

occurred to

broke out

come about