1. What is the difference between a noun and a pronoun? Can you give examples?
2. Why is the verb considered the heart of a sentence?
3. How can you distinguish between an adjective and an adverb?
4. Why do we need prepositions in a sentence?
5. How do conjunctions help us connect ideas in writing or speaking?
6. Can interjections change the meaning or tone of a sentence? Give an example.