There is a word that points to a place or position, like saying “the book is over there on the shelf” or “we'll meet you there after school.” It helps us talk about locations without having to name them specifically every time.

You use there when something exists or happens: “There's a spider on the ceiling” or “There will be a test on Friday.” In these sentences, there doesn't point to a specific place as much as it introduces the idea that something exists or is happening.

People often confuse there with two other words that sound exactly the same. Their shows possession, like “their backpacks” or “their ideas.” They're is short for “they are,” as in “They're going to the park.” A simple trick: if you mean a place or position, or if you're saying something exists, use there. If you can replace the word with “they are,” use they're. If you're talking about something belonging to people, use their.

The confusion between these three words is so common that even adults mix them up in quick emails or texts, but knowing the difference makes your writing much clearer and more polished.