第1页共12页现在完成时态--练习资料结构：助动词have/has+过去分词句型转换：否定句：一般疑问句:特殊疑问句：一、表过去发生的某一动作对现在造成的影响或结果,（强调结果现在还存在）例如Ihavejustcleanedmyclothes.我刚洗过衣服...

时间:2024-11-04 03:26栏目:行业资料

用have/hasbeento/in,havegoneto及go的各种形式填空。1)WhereisJack?He__________hiscountry.2)David________theparkjustnow.3)John_______Englandsincehecameback.4)Howlong_____have_____thisvillage?5)TheSmiths______Beijingforyears.6)_____youever____America?--Yes,I_____theremanytimes.7)I_____thisscho...

时间:2024-10-18 10:06栏目:行业资料

现在完成时专项练习一、写出下列动词的过去式和过去分词study______________eat______________pay______________chat____________lose_____________come_______________read______________stop______________run______________fall______________see______________fell______________swim_______...

时间:2024-10-11 10:06栏目:党建公文