Question

【题目】He always makes his little sister cry.（改为同义句）

His little sister is always made ____________ _______________by him.

Answer 1

【答案】to cry

【解析】

观察两个句子，空格所在句的主语（his little sister）和谓语动词（made）是被动关系，使役动词make的主动结构是make sb. do sth. 但是在被动结构中需要还原to，由句中的is以及made，不难想出be made to do sth。故空格上应该填to cry。故答案为to; cry。