Could you please help me find out the mistakes of these sentences This is my first time to write papers here,I just passed the test of CET-4.i do believe that practice is the way to get success,so I keep going,learn about 20 new words everyday and revise them. But you know,no matter how many words you have already remembered,you still can't speak fluently with foreigners around the world.i think it's a big problem for many freshmen. Learning a new language,know about another country's culture,some day you will change the way you think about the world.