英语题目，找出错误的三个单词，英语高手进！！！急！

White family are at home.
正：（White `s ） family are at home.
Ann likes eat then very much.Ann is dangceing Tom is watching TV.

正：Ann likes eat （ them ） very much. Ann is （dangcing ） ， Tom is watching TV.

White White's
eat eating
dangceing danceing

White 、then、dangceing