Only a few installations have required the relocation of the air preheater.
The relocation of the air preheater was only required in a few installations.
The relocation of the air preheater was not required in any of the installations.
There are three problems with matching the answer.
A puppy sleeps under a tree
highest-ranked team in the division to every complete this accomplishment.
Have you been able to do much with family?
The roller-coaster and other rides are quite dull.
The world seems in perfect shape.