cherry
The French word 'cerise' is used to refer to the fruit known as 'cherry' in English. It's a feminine noun and it is used in exactly the same way as in English. For example, in a sentence: 'J'aime manger des cerises' means 'I like to eat cherries'.
The cherries are ripe.
This phrase is used to describe the state of ripeness of cherries.
I am eating a cherry.
This phrase is an example of a present tense action where the subject is consuming a cherry.
She gave the cherry.
This phrase is describing a past action where a female person has given the cherry to somebody.