把句子改为感叹句

1.He is a good boy.
How_good boy he is_!_______________________
What__a good boy he is!_________________________
2.The rabbit runs very fast.
How___fast the rabbit runs_!_____________________
3.It is a beautiful flower.
What___a beautiful flower it is!____________________
How____beautiful flower it is!_____________________
4.The weather is fine.
What_a fine weather it it!______________________
How__fine the weather is!_______________________
5.The water is clear
How__clear the water is!_______________________
希望能够帮到楼主