half past twelve是morning还是afternoon还是evening?只能在这三个中选请说明理由。为什么不是中午或晚上12点半？

请帮我翻译：Half past twelve Twenty to twelve Half past eleven Half past on It's half past twelve.中文是什么? half past twelve前加什么 we ere going to eat at half past twelve. 把Luch,at,is,half past,twelve,usually连词成句急 half past twelve in the afternoon指中午还是晚上? He eats lunch at half past twelve.(改为一般疑问句) I had lunch at half past twelve 是不是主系表结构? We have lunch ( ) half past eleven ( ) twelve every day half past twelve的同义词求大神帮助 根据英文写出相应的时间1） half past six 2) ten past twelve 3) half past twelve 4) a quarter past nine5) a quarter to two 英语翻译twenty past ten.a quarter past twelve .one o'clock .half past three.ten past four . half past twelve是morning还是afternoon还是evening?只能在这三个中选请说明理由。为什么不是中午或晚上12点半？ We have lunch in the dining hall at half past twelve.（对画线部分提问） 画线部分是 in the dininghall. half past half past 改错 What's the time in your watch?It says half past twelve. She woke up at half past twelve.这句话怎么用what time 提问