smoking is a bad habit. You should           it. 

He was ______ to find that it was almost impossible to undertake the task. 

 I think I was at school, ____I was staying with a friend during the vacation when I heard the news.

J. K Rowling’s career really ________ when Harry Potter and the Philosopher’s Stone was published in June 1997 and achieved instant success.

The football match, originally due to be held last Sunday, was finally _______ because of the bad weather.