1、Declarative sentence: I am happy.
2、Interrogative sentence: Are you coming with us?
3、Imperative sentence: Please pass the salt.
4、Exclamatory sentence: What a wonderful surprise!
5、Simple sentence: The dog barked.
6、Compound sentence: She wanted to go, but she was too tired.
7、Complex sentence: Although I studied, I still failed the test.
8、Conditional sentence: If it rains, we will stay inside.
9、Direct speech sentence: "I love you," he said.
10、Indirect speech sentence: He told me that he loved me.
