Here's a breakdown:
Short *e* sound: The short *e* sound is like the *e* in "bed" or "pen".
Long *e* sound: The long *e* sound is like the *e* in "see" or "tree".
Words with both sounds:
You won't find a single word with both sounds in it, because a single *e* letter usually has one sound or the other.
However, you might be thinking about words that have multiple *e*s, like:
* "believe": The first *e* has a short sound, while the second *e* has a long sound.
* "complete": The first *e* has a short sound, while the second *e* has a long sound.
Important Note: The sounds of *e* are influenced by the letters around it. Sometimes *e* at the end of a word makes a long sound, but this is because of the *e* acting as a silent "e" to indicate a long sound for the previous vowel.
Examples:
* "rate": The *e* at the end makes the *a* have a long sound.
* "cube": The *e* at the end makes the *u* have a long sound.
Let me know if you have any other questions!