The factory was built in a secret place, around ________ high mountains.
The patients believe that the doctor knows exactly how to put them _____.
Stressful environments lead to unhealthy behaviors such as poor eating habits, which _____ increase the risk of heart disease.
Circus tigers, although they have been tamed, can _____ attack their trainer.
The _____ of his clothes indicated too clearly that he had been playing football.
. When the entire class worked together they finished the project _____.