Great Britain is one of the countries ____ people drive on the left.
It is important ___us to make full use of time.( )
A.forB.ofC.with
The woman ___is talking with my mother is our class teacher.( )
A.whichB.whoC.whose
The school sports meeting will be ___because of the heavy rain.( )
A.put upB.put onC.put off
David never fights with his classmate,____?( )
A.does heB.doesn't heC.isn't he
The new railway ___in our hometown in 2013.( )
A.was builtB.is builtC.has built