题目内容：

根据句意，写出所给单词的正确形式。 （共7分，每小题1分）

1.No one is _________(ugly) than a person with bad manners.

2.The pretty clothes are their________(wife)， Let’s look after them well.

3.My neighbour， Mr. Smith， has been _________(die) for two days.

4.The problem of air _____________(pollute) in big cities is more and more serious.

5.The visitors are enjoying the__________(beautiful) of Tianmu Lake.

6.There are many palaces and castles in the old _______（Europe）countries.

7.Guangzhou is in the_______ (south) part of China.