Is there a __________ for rising prices?
-David has made some mistakes in the test. - ________ , and ________ .
The workmen made so much _____ that Mrs. Walker had to spend three days cleaning up afterwards.
This is the _____ piano on which the composer created some of his greatest works.
I don't think the charge for overhauling (大修)the equipment is excessive in _____ to its size.
The meeting was _____ when the chairman fell ill.