It’s ______ to sign up for the cooking contest when you can’t cook a meal by yourself.

The wings of the plane, which stretched out for 80 feet, were ______ of its body.

You think you’re poor, but look at people in really poor countries—it’s all ____．

-- Mike spends a lot of his spare time on computer games.--- So does my son. The children have become hopelessly ________the games.

Coffee is said to have_____ effects.