Just speaking quickly, "how did it go..........how'd it go?" howwwwwwwwwww ditt go? You will see = you'll see (yool see)..........I am thinking of jumping off a bridge = I'm thinking of jumping off a bridge (eye M)...... will you try to stop me? = will y'try to stop me? (will yuh) ............. lazy fast speech, English misses lots of things out too, "y'goin out?" (yuh go in out?) means, "excuse me, may I ask, are you going out tonight?" but no one can be bothered to say it hehehehe I mean often, if people are very close and familiar you might get a one word answer or even a grunt hehehe, "darling, do you want me to cook some pasta tonight or would you like a Chinese take away?" - "Chinese". haha "Are you sure?" "mmmmm" (yes) :D HE SHOOTS HE SCORES!!!!!!!!!!!!!!!!!! hehehe

Sometimes... and sometimes not. A good speaker will be able to use it both ways... and know when to do so. ;)

Yes, or something like "How dli' go?" (with the t being dropped and turning into a glottal stop) – mainly depends on the speaker and how fast they're speaking.