Long ago,people____（believe)that the earth was flat.

Long ago,people____（believe)that the earth was flat. long ago people b___ that the earth was flat The idea that earth is flat was ________centuries ago. There was once an ___ idea that the earth was flat and motio 应该说Used it to be thought that the earth was flat吧 It is strange that he ( )the earth was flat.A think B thinks A long time ago people thought that sun went round the earth That was as long ago as the day I was seven,but I’d had occa on,a,the,time,lived,long,Dinosaurs,Earth,ago. believing the earth to be flat,many feared that 中to be flat在 many years ago,the earth was c today 60 million years ago,the earth was eaten翻译