It was back home after the experiment.
He was in hospital for six months. He felt as if he was ________ from the outside world.
--- Robert is indeed a wise man. --- Oh, yes. How often I have regretted _______ his advice!
Listening to loud music at rock concerts ______ caused hearing loss in some teenagers.
It is very ______ that she will ring me tonight.
---Could you turn the TV down a little bit?---______. Is it disturbing you?