________fire, all exits must be kept clear.
Under the new schedule, teachers of primary and secondary schools must _____each class on time instead of adding extra lessons.
—Hi, Tom. The new iPad6 only cost me 150 dollars.—Really? It was a real ______.
Appointed as ____chairman to China, Mr. Xi was determined to serve his country____ heart and soul.
The school had promised to keep parents fully _____ about the conditions of their children at school.
The manager should take_______ action if safety standards are not being met.