Hi Everybody,

I was wondering how do you pronounce the following english words, "Mind","God","Good","Sound,"head"......so on and so on, all of them have "d" at the end. How come I ask this question? Because I hear some native speakers would pronounce these words with "t" sound at the end, but not all of native speakers would say it in this way, please tell me why the last one is "d", but some pronounce as "t" sound....Please advise.