题目内容：

根据句意，在答卷标有题号的横线上，写出括号内所给单词的适当形式。

1. person who doesn’t like fishing usually appears _________ (patient) in doing his work.

2.Water is changed into steam (蒸汽) by __________ (hot) and into ice by cold.

3.My brother’s English __________ (pronounce) is simply terrible.

4.He is very happy because he has _________ (success) in passing the exam.