1. Demonstrative Pronoun:
* "That" can point out a specific noun.
* "That book is my favorite."
* "I don't like that one."
* "That was a delicious meal."
2. Relative Pronoun:
* "That" can introduce a relative clause, providing more information about a noun.
* "The book that I read last night was fascinating."
* "The car that I bought is red."
* "The person that you met yesterday is my friend."
3. Conjunction:
* "That" can connect clauses, often introducing a dependent clause.
* "I know that you are right."
* "She said that she would be late."
* "He was so tired that he fell asleep."
4. Adverb:
* "That" can modify an adjective or adverb, indicating a degree.
* "The movie was that good."
* "He ran that fast."
* "It was that cold."
5. Pronoun:
* "That" can stand in for a previously mentioned noun or idea.
* "I saw a dog, and that was a golden retriever."
* "They said that was the best pizza in town."
Other Uses:
* "That" can also be used in exclamations, phrases, and expressions.
* "That's amazing!"
* "What's that?"
* "That will do."
Remember: The specific function of "that" depends on its context within the sentence.