eliminate your accenttry to think,listen carefully to my pronounciation then repaeat as clearly as you can, you will find it extremely helpful and effective, two distinc thing have to happen ,rock, lips coming forward, and tongue going backR's after a vowelclose the word,  middle: berry operation caring arrive, everyone veryR blends: grapes, training trust, trip, great, tropical bring print president prduct cracker crawl break   subttract waitress nuturiion introduce compress betray  W sound:put your lip forward, the same as rwhat: oooo wh a tonce: sounds like w as well Q sound: KW , lip forwardquick: KWickquality 

footF: F---oots: sh--suger, surec: sh : chicago  chef