When it comes to pronunciation, "when" is an easy word for non-native speakers. The word is made up of three simple sounds: a short w, a long e, and a short n. To correctly pronounce "when," start by forming your lips into an "oo" shape and gently blow out air, producing a short "w" sound. Next, move your tongue forward and slightly up, producing a long "e" sound. Finally, close your lips and bring the tip of your tongue to the back of your bottom teeth, producing a short "n" sound. To practice, say "w-e-n" slowly and allow yourself to hear each sound. Then, say "when" faster and faster until you can say it quickly and clearly. With practice, you can master the correct pronunciation of "when" and use it in conversations with ease.