It is often said that _________ teachers live _________ very easy life.
As soon as she saw her boyfriend, she ________ crying.
—May I ask a question after class,Sir? —, but not during my lunch break.
The scientists have made _______ possible for us to communicate with each other more easily.
You’d better your score and see if you have passed the exam.
The second book ________ I want to read is Business at the Speed of Thought.