A Group of Three
I give you a group of three. One is sitting down, and will never get up. The second eats as much as is given to him, yet is always hungry. The third goes away and never returns.
Stove, fire, smoke.
Dark As Midnight
What is dark as midnight but is still night?
The word has 7 letters, starts with a B and ends with an E.
Bedtime
Grow In Trees and Have No Teeth
I grow in trees, eat living things but have no teeth and give birth to something that looks nothing like me. What am I?
A bird. They are hatched and raised in trees (nests), don’t have teeth in the traditional meaning of teeth and they lay eggs, which look nothing like a bird.
A butterfly / caterpillar could also work.
Instrument Can’t Be Touched Nor Seen
What instrument can make any sound and be heard but not touched or seen?
Your voice.
A Surprise Party
What is a surprise party without any cause for celebration?
An ambush.
A Great Woman
The first two letters of this English word refer to a male, the first three refer to a female, the first four to a great man and the whole word is a great woman.
What is the word?
Heroine (he, her, hero)