1 . Before the volcano erupted, it had been a________(boom) city. (所给词的适当形式填空)

2 . Business was_________ , and money wasn’t a problem. (根据句意填空)

3 . It is our belief that improvements in health care will lead to a stronger and more __________(繁荣的)economy. (根据汉语提示单词拼写)

4 . With China’s economy_________(繁荣), the country becomes powerful.

5 . If the economy or a business is _______(繁荣), the number of things being bought or sold is increasing. （根据汉语意思填空）

6 . With the tourist trade_______ (繁荣），the residents of this area are paying more attention to the protection of nature. （根据汉语提示填空）