Definition / Explanation
These determiners help us talk about people or things in a group, but they focus on the group in different ways. Some talk about all members one by one, some talk about the whole group, and some focus on only two options. Because the meanings are close, learners often choose the wrong word even when the sentence is otherwise correct. Number also matters, since some of these determiners are followed by singular nouns. This topic is useful because these words appear often in instructions, explanations, and comparisons.
Key Rules
- each looks at items one by one in a group, often a small one.
- every talks about all items in a group as a whole.
- both means the two together.
- either means one of the two.
- neither means not one and not the other.
- each/every take a singular noun; both/either/neither are often used with two items.
Examples
- Each student has a book.
- Every room was full.
- Both answers are possible.
- You can choose either option.
- Neither answer is correct.
Common Mistakes
- ❌ Each students have a book. -> ✅ Each student has a book.
- ❌ Every people were happy. -> ✅ Everyone was happy. / All the people were happy.
- ❌ Neither of the answers are correct. -> ✅ Neither of the answers is correct.