Mum, it's too hot. ________ I swim in the lake?
No, you ___________. That's too dangerous!( )
A.Should; can'tB.Need; mustn't
C.Must; needn'tD.Could; mustn't
— _____ nice music lesson Mrs Wu gave us today!
—Yes.We enjoyed it very much.
A.WhatB.What aC.HowD.How a
—Is ______ here?
—Yes.We are all ready.
A.somebodyB.neitherC.everybodyD.none
Mr.Huang was born in Nanjing,but Suqian has become his second ______.
A.familyB.houseC.villageD.hometown
—Suzy,your room is really in a mess.
—Sorry,Mum.I'll _____ right now.
A.tidy upB.put upC.look upD.stay up
The policeman told the children ______ in the river.It's too dangerous!
A.to not swimB.not to swim
C.not swimD.not swimming