It is       for all drivers not to drive after drinking, otherwise, they would be put into jail. 

Mr. Brent is a man with _______ personality—he never seems tired with so much work to do every day. 

 Mr. Smith is very happy because the cars made in his factory have never been ______.

I'm interested in a one-bed room． Do you have any _____?

The pilot asked all the passengers on board to remain ______ as the plane was making a landing.