【单句改错,每句有一处错误.1、Ifoundthebookshelostthreedaysbefore.2、Bytheendofthisyear,thefactorywillproduced20000tractors.3、IstudiedEnglishsinceIwasten.4、Wehavebeenwaitingforherfortwohoursbythetimes】
单句改错,每句有一处错误.
1、Ifoundthebookshelostthreedaysbefore.
2、Bytheendofthisyear,thefactorywillproduced20000tractors.
3、IstudiedEnglishsinceIwasten.
4、Wehavebeenwaitingforherfortwohoursbythetimeshecame.
5、Isthisthesecondtimehebreakstheworldrecordinthefieldandtruckevents?
6、Wedidn'tseehimatthelectureyesterday.Hemustn'tattendit.
7、XiaoLiissowet.Shemustfallintothelake.
8、Heslippedintotheroomconennoonelookedathim.