用英语写出下列句子:
1.我比弟弟跳得远的多.
I ______ ______ _______ than my brother.
2.树木在春天长得最快.
Trees grow ________ _______ in spring.
3.南方下雨比北方多.
It ______ _______ ______ in the south than in the north.
4.你们三个谁唱歌唱的最好?
_______ _______ _______ of you three?
(注:要写上为什么填这个单词,写了我会追加悬赏分的哟!)