来自胡美君的问题
1.it__tenyearssincewelastmetinBeijing.A.isB.hasbeen我记得做笔记写了一个itis+时间+since+过去的动作,,2.-ihaven'tseenyouthesedays.-i__fortheexam.A.ampreparingB.haveprepared
1.it__tenyearssincewelastmetinBeijing.A.isB.hasbeen
我记得做笔记写了一个itis+时间+since+过去的动作,,
2.-ihaven'tseenyouthesedays.-i__fortheexam.
A.ampreparingB.haveprepared
