We must make sure that public facilities(设施)in the newly-built building, like the restroom and the lift, are .
Jack is pleased with ____ you have given him and all ____ you have told him.
Do you work near the building ____ colour is yellow?
In the dark street, there wasn’t a single person ____ she could turn for help.
Is this school ____ we visited three years ago?
Is this the school ____ we visited three years ago?