根据句子意思, 首字母和汉语注释, 写出适当单词。
(1)
Go skating on such thin ice? You must be c.
(2)
A teacher must be a good(榜样) to his students.
(3)
She made her bed, and (整理) her room.
(4)
He (贴) a picture of his family on the wall and left the room.
答案: 【1】crazy
【1】example
【1】tidied
【1】stuck