well, thanks for your comment Guilty (u're indeed guilty for that extremely high score, we're covet now). I highly appreciate that, not many ppl leave their experience after their success. I'm holding an online study group on paltalk, at the moment we're working with the independent topics. Most of us have trouble with the pause, interruption, it's not easy to articulate because we don't have much chance to practice or use english in real life. We also have problem with accent, pronounciation... In fact we try to record and playback and together give comment about other's problem. However it's still hard to speak continuous and naturally. When we come up with an idea and its supporting ideas, it's not easy to make it sounds normally without pause to rethink "is it ok to speak like that, is that word correct, the grammar is ok ?...", we don't have a good reflection and we never speak like that before or rarely speak like that in english class. I know maybe only practice can make us better but it still seems very difficult to us.