a rock
They dug in the ground and dug in caves
yes
the dug them out of the ground.
Yes, trenches were long lines dug into the ground facing the trench.
The energy source which Is dug out of the ground is called coal and is can be burnt to make electricity
Aluminimum
"the old man dug up a hole in the ground of his bed room to put all his money in it" what is infinitive in this sentence
Holes dug in the ground.
A Quarry
There are several possibilities:ArchaeologistForensic ArchaeologistAnthrologistGeologistMining EngineerThere may be others as well.
They lived in pit houses that are dug in the ground.
It depends were you are harvesting it. Usually, no.