James was sleepy, he stayed up late to finish his project.
–The house ____ fire and was destroyed. --Who ____ fire to the house?
A lot of coal miners died on the job last year, ____ the local government to shut nearly 500 small mines in Shanxi Province alone.
In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.
He has ____ letters to deal with. He has to work from morning to night.
Social attention should be paid ____ our earth from ____.