1) I'm sorry I'm late, ___ for a long time? a) have you waited b) have you been waiting 2) How long ___ Peter? a)  have you been knowing b) have you known 3) Somebody ___ my cookies. There are none left. a) has been eating b) has eaten 4) How many books ___ ? a) has she written b) has she been writing 5) She must be tired. She ___ the house all afternoon. a) has been cleaning b) has cleaned 6) I ___ all afternoon. I ___ 5 chapters. a) 've read / I've been reading b) 've been reading / I've read 7) I think I ___ chocolate since I was born. a) 've liked b) 've been liking 8) They ___ for months, and they ___ three countries so far. a) have been travelling / have visited b) have travelled / have been visiting

ACPB-I03-PresentPerfectSimpleorContinuous

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