题目

Suky _________ help her mother. ( )A.wills B.is willing C.will 答案：【答案】C【解析】be willing to do sth 愿意做某事。后面接to do sth。will将，将会，构成一般将来时结构：主语+will+动词原形。will用原形，不能加s。故选C。请注出关节的有关名称③________，④________，⑤________．