题目内容：

根据句意和汉语注释，写出单词的正确形式。

1.Paris is the __________ (首都) of France. It is very big and beautiful.

2.The books use many __________(例子) to teach students how to use the Internet well.

3.We are ___________(准备) a big dinner for those students from the USA.

4._________(最后)，he goes home with some of his good friends.

5.Trainers are ___________(舒服的) and they are young people’s favourite shoes.