She runs around the Ci Lake every morning,_____?( )
A.does sheB.doesn't she
C.did sheD.didn't she
______American people and British people speak the same language,their cultures are quite different.( )
A.SinceB.IfC.AlthoughD.Because
Students_______enjoy the colorful school life if they study at home instead of going to school.( )
A.mustn'tB.can'tC.mustD.can
Now all Chinese couples______to have two children.( )
A.allowB.allowed
C.are allowedD.were allowed
Water is important to______,so there are many water festivals around the world.( )
A.everyoneB.nobodyC.somebodyD.something
Did you call Jenny?
Oh no,I forgot.I_____her right away.( )
A.calledB.have called
C.callD.will call