similes metaphors

Simile or Metaphor? This house is as clean as a whistle.

Simile or Metaphor? My brother was boiling mad. Options: simile, metaphor

Simile or Metaphor? The assignment was a breeze. Options: simile, metaphor

Simile or Metaphor?
She is as thin as a toothpick.

What are the words dry as a bone an example of?

The best friends had so much in common they were like two peas in a pod. 
What two things are being compared in this sentence?

The baby girl’s smile was the sun on dark days. What does the metaphor mean?

Which two things are being compared in this sentence: Jimmy tried to help her, but when he got to his feet, his legs were jello. Options: Jimmy and Jello, Legs and Jello, Her and Jello, Feet and Legs

Which two things are being compared in this sentence: Jimmy tried to help her, but when he got to his feet, his legs were jello. Options: Jimmy and Jello, Legs and Jello, Her and Jello, Feet and Legs

Toa is as brave as a strong chicken