Simple:
* The goose honked loudly.
* A flock of geese flew overhead.
* We saw a goose swimming in the pond.
* The goose laid an egg.
More complex:
* The goose waddled awkwardly across the lawn, its wings flapping.
* Despite their size, geese can be quite aggressive when protecting their young.
* The farmer chased the goose out of the garden.
* The story of the "Golden Goose" is a classic fairy tale.
Figurative Language:
* The children giggled like a flock of geese.
* She was as white as a goose.
* He was feeling like a goose out of water in the fancy restaurant.
For fun:
* "Goose" is a funny word to say.
* Did you know that geese are related to ducks?
* Have you ever seen a goose chase? They're hilarious!
You can create many more sentences using "goose" depending on the context and what you want to communicate.