do you consider it any good doing

do you consider it any good doing do you consider it any good ______more people over there DO you consider it any good trying again? Do you consider it any good _________ psychology? 1.Do you consider it any good ______again? do you consider it any good _ again? Do you consider it any good________again? do you consider it any good ___ again?A,to try B,try C,tryin Do you consider it any good __the track again?Ato repaired B do you consider it any good < >again 为什么填trying呢 Do you consider it any good ____ again?为什么不能填to try do you consider it better(