Listening to loud music at rock concerts caused hearing loss in some teenagers.
The government has taken some measures to solve the problem of unemployment, but it may be some time ______ the situation becomes better.
With the debt problem worsening, it is going to be a ______ test for EU to help Greece out of trouble.
Holiday is ______ time for leisure. But making good use of ______ time is not an easy task for most people.
---Your iPad looks nice. Can I borrow it? ---__________.
The door burst open and________, shouting with anger.