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k for it? Use of the Present Perfect(2) ? British English: I39。ve already seen that film. Have you finished your homework yet? ? American English: I just had lunch OR I39。ve already seen that film OR I already saw that film. Have you finished your homework yet? OR Did you finish your homework yet? Possession(2) ? While both forms are correct (and accepted in both British and American English), have got (have you got, he hasn39。t have etc.) Prepositions ? There are also a few differences