"There"
* Indicates a place or location: "The book is there on the table."
* Introduces a sentence and often precedes the verb "to be": "There are many ways to solve this problem."
* Can also be used in the phrase "there is/are" to indicate existence: "There are two cookies left."
"Their"
* Indicates possession or belonging: "The children brought their toys to the park."
* Refers to a plural noun or pronoun: "The students finished their assignments."
Examples:
* There: "I saw a cat sitting there under the tree."
* Their: "My friends brought their cameras to the party."
Key Difference:
* "There" points to a location or introduces a sentence.
* "Their" shows ownership or belonging.
Let me know if you have any other questions!