Great pity! His illness is ________ the treatment available so far.
_______well in an interview will be an important part of getting a place at university.
The employees()that they should renew their contracts within a week.
We _______on our project day and night in the past two weeks.
It is important to know about the cultural differences thatcause problems.
Ernest visited the South Pole because he wanted to see one of the _______regions in the world.