连词成句：dance,than,Helen,the,better,girls,all,other(.)The butterflies are beautiful.(改为感叹句）
问题描述：
连词成句：dance,than,Helen,the,better,girls,all,other(.)
The butterflies are beautiful.(改为感叹句）
答
1.All the other girls dance better than Helen.
2.How beautiful the butterflies are!