Pop the "T" sound with your tongue tip right behind your front teeth.
Pop the "D" sound with your tongue tip right behind your front teeth and turn on your voice. Feel your tongue vibrate.
Lift, stretch, and anchor the sides of the tongue blade next to the back molars. The push, pop the sound and let go!
Lift, stretch, and anchor the sides of the tongue blade next to the back molars. The push, pop the sound and let go with your voice turned on! Feel your tongue vibrate by touching under your chin.