Everyone should learn something about first aid, because every second in an emergency.
---You have made great progress in your English study, haven’t you? --- Yes, but much _____ .
---Can you ask him to give up the foolish idea?---_____ no point in doing so—he’ll never change his mind.
--- The football game was not interesting, was it? ---_____. Even John, who _____ to the super fans, didn’t enjoy it.
---Will you please repeat your idea? ---Sure. But I don’t think that you ________ attention.
The theory _____ correct immediately the experiment was completed.