I speak urdu and I'm learning hindi reading. It seems they sound Ye kitaab to Yaha kitaab and Woh kitaab to Waha kitaab. Unless the words are Yahaan and Wahaan. I guess I'll find out as I proceed. But someone learning for the first time how to speak, this can be very confusing.
Hmm i had audio for this, perhaps something is screwy on your end. Try reloading? Also, using hindi's script will help you with pronounciation in the long, trust me. If it were romanized, your brain would look at stuff and say "i pronounce it this way in english, so i will do it the same for hindi" usually without you knowing. Though this site has all the devanagari characters and their respective phonetic sounds, some of which we dont have in english http://www.omniglot.com/writing/hindi.htm And this site has sound samples you can reference to http://www.ipachart.com Side note, the first site denotes retroflex with a dot under the letter, while the second cures the long bottom tail to the right, eg ḍ and ɖ