Don’t say “in conclusion,” it is very boring.

The “American Dream” is an obvious theme in Steinbeck’s novel Of Mice and Men. For example, Curly’s wife wants to become a famous actress one day, George and Lennie dream of owning their own ranch, and hundreds of others die while trying to pursue happiness. These wishes are called an “American Dream” because although many wish to have such a future, few ever do. It is very hard to achieve the “American Dream.”

I read the book too. Why can’t they give Curley’s wife a name?

Comment: That last line sounds a lot like George Carlin. Hope the teach isn’t hip to the guy!

I think that sounds a lot better, but whatever.

Instead of using the word “through”, you might want to pep it up a bit. Get a bit more descriptive. Use “from” instead, and take your closing through the journey of Curly’s wife and then George and Lenny.

“It could never existed” should be “It could never HAVE existed”.