ous, ious, ful vocabulary

The crowd was furious because the referee made a bad call during the game. Furious meaning is:

The chocolate cake at the party was the most ______ one I'd ever eaten!

If you are too _____ about your new clothes, people will think you are rude.

The ________ sound of birds singing filled the air.

Although the movie was _____, it was still terrifying!

Taking food that you know that you will not eat is _______.

You should be ______ when someone is kind enough to give you a gift.

Vegetables are ______.

His _______ behavior resulted in him having to go to ISS.