Because of the ________ of her pet dog, Jenny was so sad and cried for a long time.
Giant pandas will have to live if farmers keep ________ their living areas.
We found impossible to finish the work in such a short time.
Some wild animals are in danger ________ the loss of living areas.
——How old is the baby boy?——He is an ________ boy.
There is ________ sheep eating grass there.