She was ill ast week.这里的ill能换成sick吗?

英语翻译①Susan was ill last week / l ast week划横线改为一般疑问句：改为否定句：改为 she was ill for three days 能这样写吗 sick people能不能换成ill people she was ill badly she,last,week,ill,was连词组句 she was ill for three days last week. ill和sick的区别 sick和ill的区别? illness ill sick 的 区别 ill和sick的区别? ill weak sick 的区别 ill和sick的用法?