Is – es
(Pronounced ess)
To remember that is is pronounced ess (es) in Spanish, use the following mnemonic:
"Is it me you're looking for?" he asked. She decided to make a quick escape (es).

Examples of es (is) in a sentence
Ella es muy inteligente.
(She is very intelligent.)
El café es delicioso.
(The coffee is delicious.)
Madrid es la capital de España.
(Madrid is the capital of Spain.)