thought now i am a college syudent,but i still remember many things in the primary shool and one of

题目

thought now i am a college syudent,but i still remember many things in the primary shool and one of
继续 it is alwayskept in my mind 短文改错

答案

第一句though和but不能同时用；
第二句 it is alwayskept in my mind不用被动语态；
it always keep in my mind that
it 是做形式主语的that后面带的从句才是句子的真正主语