Englishfor English speakers
I
Pronoun
—
The person who is speaking or writing
I am writing this, and you are reading it.
I
Noun
—
The ninth letter or the alphabet; previous H, next J. I is a vowel.
I
Symbol
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A symbol meaning first, as in "George I" (which is said as "George the first").
—
The symbol for iodine on the periodic table of elements.
—
The symbol for electrical current.
I
Number
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This is the roman numeral for one (1). It may be written as I or i.
i
Noun
—
The ninth letter or the alphabet; previous H, next J. I is a vowel.
booked
—
adjective
reserved in advance
on
Preposition
—
positioned at the upper surface of, touching from above
The apple is on the table.
—
at the date of
Tim was born on the 4th of July.
—
along, forwards (continuing an action)
drive on, rock on
—
about, dealing with the subject of
I have a book on history.
There was a World Summit on the Information Society a few weeks ago.
—
touching; hanging from
I have no money on me at the moment.
I would like to eat the fruit on the trees.
—
because of, due to
He was arrested on suspicion of bribery.
I contacted Joanne on a hunch that she would know about it.
The stock price increased on news of a new product.
on
Adjective
—
If something is on, it is active, functioning or operating.
The television is on.
The lights are on, so it is very bright.
the
Determiner
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Used, instead of a, to reference something specific, already known to exist.
Compare "I read a book." and "I read the book."
—
Used with a stress, to show that the word following is special.
Are you the John Smith that I went to school with?
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Used with an adjective that acts like a noun to mean all of the people concerned
The poor are always with us.
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Used with superlatives forms of adjectives and adverbs.
You are the best.
Internet
Proper noun
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The Internet is a network of computers that are all connected to each other all over the world.
internet
Noun
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The Internet, the largest worldwide internet.
Wireless Internet connection is available throughout the hotel.
—
An internet is any set of computer networks; an intranet.