Find a mistake and correct it

b) I've arranged a party for next Friday. 
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c) We've got an appointment at the doctor's, so we can't come. 
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d) Kelly is likely to get the job. 
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e) Martin's wife is pregnant again. 
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f) Sarah is usually late and I expect her to be late tonight. 
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g) There's a possibility of snow tomorrow. 
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h) I predict a score of 3-0.