A group of scientists dug a hole. They didn't know what to look for. They dug for days. They hit something hard. It was a piece of gold!
a group of scientists dug a hole . they didn ' t know what to look for . they dug for days . they hit something hard . it was a piece of gold !
A group of scientists dug a hole. They didn't know what to look for. They dug for days. They hit something hard.