现在完成时练习题及答案.doc

文档介绍：现在完成时练****题及答案(精华汇总)Exercise:(see)(see)(finish)hisworktoday?)'sLiMing?He__________(go)totheteacher'(work)heresinceI______(move)(make)(stay)here?(finish)(go)(find)yoursciencebookyet?(be)omorrow,I'(read)!Themonkey__________(climb))'(see)itanywhere???--.--Whatanicedress!Howlong_____you_____it?--,,,,hadyouknowLydiaverywell?--Yes,.--Hello,?--.--____youever____totheUS?--Yes,,,beenC,Do,,.(改为否定句)'tcometoschoolbecausehewasill.(就划线部分提问)etoschool?.(用just改写).(改为同义句),______________?(改成反意疑问句).(对划线部分提问)______________havetheybeenhere?