几道初中英语题!急!
1.Doyouknow_____areportonEnglishlearningtomorrowmorning?
A.isthereB.thereisgoingtohaveC.willtherebeD.thereisgoingtobe
2.Youcan'timagine_____whenthepupilsreceivedthesenicepresentsonChildren'sDay?
A.howtheywereexcitedB.howexcitedtheywereC.howexcitedweretheyD.theywerehowexcited
3.----Younevertolduswhyyouwerelateforthemeeting,_____?
----_____.Ithinkitisnotnecessarytoexplain.
A.weren'tyou;NoB.didyou;NoC.didyou;YesD.didn'tyou;No
4.Thereisnoimportantinformationinthenewspaper,_____?
A.isn'tthereB.isitC.isthere
5.----Sorryforbeinglateagain.
----_____hereontimenexttime,oryou'llbepunished.
A.BeB.BeingC.TobeD.Been
这一题的B和C有什么区别?我觉得这两个都可以选啊.
每一题都求答案求讲解,越详细越好,在线等,谢谢大家!