题目内容：

根据句意和汉语注释，写出单词的正确形式。

1.There’s little          (对话) in Tom and Jerry, but it is many children’s favourite.

2.Song Zuying is one of my favourite _______________ (音乐家) in China.

3.I’ve heard that you are learning an _______________ (乐器). Is that true?

4.The famous host will show us an ______________ (最新的) invention later.