一般过去时与现在完成时比较练习题1. Jim ______(make) many friends since he ______(come) to China. 2. They ______(know) each other for about ten years. 3. He ______ already ______(write) a letter to the factory to ask them to stop maki
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/24 10:05:25
xUoEW ڨpJĈ $DxwGޝvf2ERzh*-'HICk;'ޛ=q=g>~7ۣŋ٭ߧ'{?O|Gkkgܾ| c=obk5A"QT}+j \rj{t(!hbө
&([VAD
%RZK([LS!C1#"