—Must I finish the job this Friday?
—No,you .You can finish it next Monday.( )
A.can'tB.needC.needn'tD.mustn't
The sweater ______ belong to Jim.It's much too large for him.( )
A.mustn'tB.can'tC.needn't
There are ______ days in March and the ______day is Women's Day.( )
A.thirty﹣one,eighthB.thirty﹣first,eighth
C.thirty﹣one,eight
The Caspian Sea is ______ than any other salt lake in the world.( )
A.deepB.deeperC.deepest
The 31st Olympic Games will be held in Brazil ______ August 5th,2016.( )
A.inB.onC.at
There are some ______in the garden.( )
A.potatoB.potatoesC.potatos