Youcanusethisdictionary
肯定句变否定句和一般疑问句类型一、实义动词Heoftengoestobedatten
Wewerehavingameetingthistimeyesterday
四、被动语态Themanwasrunoverbyacar
Wedoeyeexerciseseveryday
Theplanhasbeenmade
ShecametoJapanin1990
Katemaybeelectedourmonitor
二、系动词Iamyourfriend
五、助动词HehasbeentoEnglandtwice
Hermotherisateacher
Wehavestayedhereforsixyears
Therearetwobooksonthedesk
Tomhadfinishedthetaskbeforenineo'clock
YesterdaywasJuly1,1995
TheywereinBeijingin1990
六、情态动词Lucywillbebackinfourdays
三、进行时Thegirlisstandingatthestation
Youneedgotomorrow
Thestudentsareplayingbasketballontheplayground
WeoughttoanswerthisquestionnowIamlookingforajobrecently
LittleJanedaredgoalone
Hewaswritinglettersatthistimelastnight
Wemustgotothemeetingrightnow
I'vegotanovelbyLuXun
Iwrotehimaletterlastweek
Marymissedthebus