No sooner ______ down on bed ______ the telephone rang.
The lift in that tall building went wrong and got trapped ________ the floors. People in it had no way out and were in panic.
Housing prices in Beijing and Shanghai are now largely ________ for lowincome families.
If you are ________ then exercise, or the movements you make, will cause you some degree of physical harm.
Only my cousin has chosen to apply for a job in Africa ________ the majority of this year's graduates working in Britain.
More people are choosing to work ________ retirement age, since the living expenses are shooting up sharply.