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.
reel
Noun
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A reel is a machine such as a cylinder that is turned on an axis and used for storing and winding flexible materials such as film, rope, and other things.
reel
Verb
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When something is reeled,it is unwound to bring it to you by spinning or winding something else.
of
Preposition
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Made using.
It is a house of cards.
cotton
Noun
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Cotton is a plant that produces a soft fiber also called cotton. This fiber is used to make fabric.
My shirt is made of cotton.