How many_______doctors are there in your hospital, David?
_______them _______over one hundred.( )
woman,The number of, is
women,A number of, are
woman,A number of, is
women,The number of, is
Tom usually helps others with math problems and Mr. Li often praises him for it.
I agree.A student ______ is always helping others is worth praise.( )
A.whomB.whichC.whoD.whose
In the future,robots will do ______ jobs in place of people in order not to get us ______.( )
A.bored; boredB.boring; boring
C.boring; boredD.bored; boring
If you ______ able to come,I will show you around my hometown.( )
A.isB.can beC.will beD.are
The old building ______ down to make room for the city library a year ago.( )
A.was takingB.is takenC.was takenD.would take
Look,______ excited the boy is on seeing these cute pandas!( )
A.howB.how anC.what anD.what