I saw a tiger at the zoo.
declarative
Put that thing back where it came from or so help me! (Monsters Inc.)
imperative
I am Groot. (Guardians of the Galaxy)
declarative
Ogres are like onions. (Shrek)
declarative
To infinity and beyond! (Toy Story)
exclamatory
Can I sharpen my pencil?
interrogative
So what do we do now? (Jurassic World)
interrogative
My name is David.
declarative
Magic Mirror on the wall, who is the fairest one of all? (Snow White and the Seven Dwarves)
interrogative