Englishfor English speakers
a
Determinative
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A is used when the following word could be any of a certain type.
Compare "A book I saw on the shelf" and "The book I gave you yesterday".
a
Noun
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A is the first letter of the alphabet.
The letter "a" comes before "b".
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In some schools, an A is a very high grade.
Ron got an A on his earth science test.
information
Noun
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Information is facts, details, numbers, names, and other forms of knowledge.
The nurse can provide you with more information about healthy eating.
Computers make it easy to save and search for the information you need.