Why can't I hear /t/ sound in some sentences ? for ex:_ Should I write it down ? ( write). but I can hear it when /t/ sound stays at the end of the sentence: _Am I right ? (right) thank you :).Hi everyone, I learnt English pronunciation from my friend and he told me that I have to pronounce the letter at the end of all words. I did it but there are some problems that I have encountered when pronouncing. In one hand, I feel that the pronunciation the letter at the end of a word is easy for me. For example: "Think about it" When I say that sentence the pronunciation k sound (in think) and t sound (in about) are not hard for me. In other hand, in some case the pronouncing the sound ending of a word make me difficult in speaking faster and smooth. For example: "We encourage student participation in moral and virtue development programs." In this sentence if I pronounce the t sound (in student) and t (in development), I find it hard to speak fluency and smooth.