The billionaire ______ all his possessions to his son when he died.

 We have only a short holiday, so let’s       the most of it and try to enjoy ourselves.

He came all the way to China for knowing its culture and history ________ for making money.

I soon found that the work I was doing had already been done by someone else－    , I was wasting my time.

Mary felt________from the outside world，since she lacked an Internet connection and couldn’t receive any e­mail.