The difference between “tall” and “short” and “high” and “low” is that we use “tall” and “short” for people, and we use “high” and “low” for things.

A flat is only a part of a building.

The meaning of the verb “to talk” is “to speak”.

No, we can’t drink meat; we eat meat.

“Big” means the same as “large”.

Water hasn’t got any colour.

Half of a hundred is fifty.

The plural of child is children

No, mice can’t speak.

No, I don’t speak the same language as the people in Japan; I speak a different language from the people in Japan.

No, not all dogs are friendly; some dogs are friendly, and some dogs are unfriendly.

No, a mouse isn’t a very large animal; it’s a very small animal.