Does your child say, “wake” for “lake?” Have you heard your student shout “wook!” instead of “look!” If you’re hearing these errors you might be concerned with the /l/ sound. Many children have difficulty making the /l/ sound and will omit it from a word or substitute a different sound like /w/ or /y/. Luckily, there are a variety of speech-therapy techniques that you can use at home to tackle this tricky sound.