Mistakes don’t just happen, but they occur for a reason. What we ought to do is find out the reason and then making the mistakes _____________.

That way of living is_______ to people in this small part of the country.

–As you may have found, the Chinese language is ______ in idioms and proverbs. --Yes, I often get ______.

The lady who had invited us heard me telling my wife that the dinner was terrible so I was _____.

He visited the bookstore every week. He became such a____ customer that the bookseller gave him some books as presents.