Multiple choice Directions: Complete the following simile. As __________ as the dodo. dead extinction demise departed Reveal answer Fill a bubble to check yourself A Correct answer Explanation 'Dead as the dodo' refers to something extinct or completely gone. The dodo bird became extinct in the late 17th century, making it a symbol for complete disappearance. 'Dead' is the correct word, not 'extinction' or 'demise' which are nouns.