Her daughter is so young that_ go to school这题填couldn't 吗? 如果

Her daughter is so young that_ go to school这题填couldn't 吗? 如果 有些改写句子不会1.Her daughter is too young to go to school. her dau her little daughter is（）young to go to school 那个空填什么 Her daughter is too young to go to school 改写句子怎么改 Have was _____,so he couldn't go to school when he was young 1.She was so young that she couldn't go to school.(同义句） My brother is so young t() he can't go to school=my brother Mary is so young that she can't go to school 改为Mary isn't __ She is so young that she can't go to school.等于She is ____ __ The boy is so young that he can't go to school的同义句 My brother is so young that he can't go to school.(改为同义句） his brother is so young that he can't go to school改为简单句