‘Criteria’ is not singular.
Last revised yonks ago — Learn English!.
Often in educational texts I read ‘Criteria’ when the writer means ‘Criterion’. At this point I fall to the floor and sob.
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‘Bacteria’ is not singular.
Last revised yonks ago — Learn English!.
I keep reading ‘bacteria’ where ‘bacterium’ should be used. I sigh for sadness every time.
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Your and You’re.
Last revised yonks ago — Learn English!.
Your and You’re vary in usage. They do not mean the same thing.
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Then and Than.
Last revised yonks ago — Learn English!.
Then and than do not mean the same thing. They should not be used interchangeably.
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How to use the apostrophe.
Last revised yonks ago — Learn English!.
A quick and dirty guide to correct apostrophe usage in all its obvious forms.
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The PC is not a typewriter.
Last revised 2009 Feb 22 — Learn English!.
I’d like to make clear the difference between ‘typewriter’ quotes and ‘curly’ quotes (including the apostrophe) and how they should be used.
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The problem with Em, En and Hyphen.
Last revised 2009 Feb 22 — Learn English!.
Em, En and Hyphen don’t get along in this sick world of desktop publishing. Let me show you the right dashes to use when.
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