Children be told not to swim alone in the river.( )
A.canB.mayC.mustD.might
Excuse me, could you please tell me ____ from here to the airport?
Sure. It's about 100 kilometer.( )
A.how far it is
B.how long it takes
C.how far is it
D.how long does it take
____ popular festival Halloween is in North America!( )
A.WhatB.What aC.HowD.How a
Most British people drink tea every day ____ they prefer black tea. They usually add milk or sugar to their tea.( )
A.soB.orC.butD.and
My grandparents like stories ____ have happy endings.( )
A.theyB.whoC.whichD./
A primary school in England has ____ signs at its three entrances(入口), saying: Greet your child with a smile, not a mobile.( )
A.put intoB.put offC.put onD.put up