It is required that passengers remain ________ when the plane is taking off or landing.

Nobody got a bit ________ during the whole of so ________ a game.

I’m afraid I’m not ____ to help with the show, for I am fully occupied with my own project．

I still find the story Tom told us is very interesting but _____. 

I know you are very ____ice-cream, but you will gain weight if you eat too much.