问题标题：
【新概念1的一课一练的85-86的题,_____you_______absentfromschoolsincelastterm?A.Did;beB.Have;beenC.Are;/D.Be;/Howlong_____you_______hereinChina?A.have;comeB.have;beenC.did;comeD.did;beI_____mydictionaryathome.MayIborro】
问题描述：
新概念1的一课一练的85-86的题,
_____you_______absentfromschoolsincelastterm?
A.Did;beB.Have;beenC.Are;/D.Be;/
Howlong_____you_______hereinChina?
A.have;comeB.have;beenC.did;comeD.did;be
I_____mydictionaryathome.MayIborrowyours?
Mr.Blackhasbeenaphysicsteacher_____overtwentyyears.
A.sinceB.forC.at
You'reneverseendinosaureggs,haveyou?
_____HowIwishtovisitthedinosaurworld!
A.Yes,ihaveB,No,Ihaven'tC,Certainly,IhaveD,Ofcourse,Ihaven't
任继文回答：
1:B2:B3:你没给选项4:B5:B
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