Organized volunteering and work experience has long been ___vital companion to___ university degree courses.
A family of five is really a heavy burden, so we all have to work hard to _______.
The police finally caught up with the man ______ was the escaped prisoner.
We are now enjoying the cool air in the room. ____, the farmers are harvesting crops in the hot sun.
Because of the financial crisis this year, the company decided not to _______ dividends (股息) to its shareholders.
. The cousins are alike in age, but _________ they are as different as day and night.