1.The students are listening to the teacher carefully.(改为感叹句)
How carefully the students are listening to the teacher!
2.We had a good time in summer holidays.(改为感叹句)
What a good time we had in summer holidays!
3.The river is long.(改为感叹句,两种)
How long the river is!
What a long river it is!
4.How nice the food is!(改为同义句)
What nice food it is!
5.How well he swims!(改为同义句)
What a good swimmer he is!
6.What strong men they are!(改为同义句)
How strong the men they are!
7.It's a very interesting book.(改为感叹句,两种)
How interesting the book is!
What a very interesting book it is!
8.The weather is very fine.(改为感叹句,两种)
How fine the weather is!
What fine weather it is!