Respuesta :

Theme means the subject of a piece of writing or a play or etc.

here are some examples of theme in a sentence.

1) The theme of the play was that true friendship is hard to found.
2) He decided to write a story with a different theme from his other works.
3) I decided the theme of passage I have read was a good life lesson.

Hope this helps! :)
Maybe you can create some sentences of your own! :)
Some examples of sentences using the word theme:

-The theme of this movie is horror. 
-There seems to be a theme going on in this book. 
-In English class I had to find the theme of the book and compare it to the theme of the short story I had read.

Hope this helps!