﹣I'm feeling much better.Must I go on taking the medicine,doctor?
﹣No,you________.You'll get well soon.( )
A.can'tB.mustn'tC.needn't
Xiandao Lake in Yangxin is the famous place ______ we'll visit next week.( )
A.thatB.whoC.whereD.whom
Sorry,Miss Liu.I left my workbook at home.Must I hand it in today?
No,you ______.You ______ bring it here tomorrow.( )
A.mustn't; shouldB.can't;must
C.mustn't;mayD.needn't;can
The twins look exactly the same.______ of them are in my class.( )
A.EachB.BothC.EitherD.None
I don't think students should use mobile phones at school.
______.They really have a bad influence on our study.( )
A.I agree with youB.Not at all
C.No problemD.It's my pleasure
Many scientists believe that robots ______ able to talk like humans in 50years.( )
A.wereB.areC.will beD.have been