You walk on the wet hill path because you fall and hurt yourself.( )
must; might not
mustn't; might
needn't; need
must; must
Father's Day is coming,Shall we make a card for Dad?
Good idea!But would you show me _____ because I only know little about DIY?( )
A.whyB.whenC.howD.where
Sam is ____about his speech because he thinks he is well prepared.( )
A.honestB.confidentC.modestD.curious
We've got everything ready for the picnic.
Do you mean I ______bring anything with me?( )
A.can'tB.mustn'tC.couldn'tD.needn't
Could you help me with housework _____you are free today?( )
A.sinceB.thoughC.unlessD.until
_____do your parents take exercise,William?
Less than three times a week.( )
A.How longB.How muchC.How soonD.How often