1. He expressed his hunger by saying, "I am hungry."
2. She expressed her preference for ice cream by saying, "I like ice cream."
3. They indicated their plan to go to the park by saying, "We are going to the park."
4. He stated his intention to call later by saying, "I will call you later."
5. She informed others about completing her homework by saying, "I have finished my homework."
6. They confirmed their observation by saying, "We have seen that."
7. He mentioned his ability to swim by saying, "I can swim."
8. She expressed her desire to go shopping by saying, "I want to go shopping."