Each of the 400 people received from their boss____ gift——“Who moved my cheese?”——____ best-seller in the US——to understand how to deal with changes in their lives and work.
________from heart trouble for years, Professor White has to take some medicine with him wherever he goes.
________, the boy couldn’t enter his house.
Time________, I can have done it better.
_______the exam, the boy was punished by his father.
________hard before, Tom is afraid of failing in the exam.