题目内容：

根据短文内容及所给提示，补全文中单词或用所给单词的正确形式填空。

My neighbourhood is not very big，but I think it is1.（comfortable）in the world. There are many stores，clean streets and beautiful gardens in it. People here are all kind and friendly.

Last Sunday was my son Mike's2.（eighteen）birthday. We c3.it with our neighbours. We played games，sang songs and enjoyed 4.（we）.

Everyone gave best wishes to Mike.

What a good neighbourhood！Not only I but also Mike 5.（love）it.