题目内容：

从方框中选词并用其适当形式填空。

suggestions,  invented,  build,  worth,  own

 

1.The Chinese ______ _ paper a long time ago.

2.We have our _______  culture in our country.

3.Some people _______ a small house near the sea.

4.This book is____ ___ reading.

5.Our teacher gave us some good _______.