You have to be _____ when asking for help You must be _____ to drive in this weather

题目

You have to be _____ when asking for help You must be _____ to drive in this weather
在空格填上一个适当的英语单词,我想了很久

答案

真有难度,不过我问了下老师哦!他说是genuine 和 careful 老师说我哪儿找的,我笑着说我是哥哥教我的,不好意思······