Are you worried about the English test____grammar this afternoon?
A .on B .of C. with D. at
到底是什么 理由!!!急急急急急急急!!!!!!!
还有一道
我们常常打电话 但从来没有见过面
We have often talked to each other on the telephone,but we have never met each other_________.
速度1!!!!!!!
ji 急救!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!