Base form | Past Simple | Past Participle | |
apologise
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apologised
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apologised
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-ing form
apologising
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s
apologises
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apologise / apologize (The British spelling uses 's', and the American, 'z'.)
advise
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apologise
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arise
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authorise
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exercise
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improvise
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memorise
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modernise
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optimise
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practise
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promise
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raise
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recognise
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rise
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supervise
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surprise
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