why did people long ago often eat more food than they needed?why did people long ago often eat more food than they needed -- that is, they did they sometimes overea?

Why did the people Why did people build this? why did people long ago often eat more food than they needed?why did people long ago often eat more food than they needed -- that is, they did they sometimes overea? Why did people choose the name Greenland did,build,people,why,this 连词成句 是不是 ：Why did people build this? 连词成句.did,it,long,take,why(.) why did people burn their nameson their farm animals why did people burn their names their farm animals Why did you decide it so fast? why people like to think more ? long people Why did people start killing animals 同义句( )did people start killing animals ( 括号里填什么 Why did a person love someone for such a long time?怎么翻译 since you didn`t love me.why did you keep me waiting for a long time why does god let people live so long past the youth请翻译 people ,ago ,did ,the ,build ,time ,long ,a ,bridge ） 连词组句 I asked people.How long did they stay in the shower.这个句子怎么合并? 英语翻译why did the writer complain to the people behind him? When did Chinese people start to celebrate Chinese New Year? How?Why?