We have to ________the cost of setting up a new hospital in that area.A.work outB.fill upC

We have __ of work to do.A.manyB.a great deal ofC.great deal ofD.the great deal of

I think a big part of it is ______ we know how to have fun on the job.A: thatB; whichC;

To trace the ______ of the Irish problem, we have to go back over three hundred years.A．bi

We have had to raise our prices because of the increase in the cost of______ materials.A．r

By the end of this month we surely ______ a satisfactory solution to the problem.A.have f

We have to ________the cost of setting up a new hospital in that area.A.work outB.fill upC