A clear and simple explanation to help correct the grammar of a sentence about mice storing grains and hiding from cats, suitable for young children.
The original sentence is: "Mice use their little holes to store grains and hide from cats."
This sentence is mostly correct and easy to understand, especially for a 3-year-old. However, for a bit more clarity and correctness, we can say:
"Mice use their little holes to store grain and hide from cats."
Explanation: 'Grain' is often used as a non-count noun, so we usually say 'grain' instead of 'grains' in this context when talking about the food collectively.
So, the improved sentence means that mice use their tiny holes both to keep their food safe and to stay away from cats.