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Yes, I have Yes, I haven’t No, I have No, I haven’t
have you been doing have you done Were doing did you do
Anything wrong? And you? Thanks a lot. Absolutely.
didn’t see haven’t seen wouldn’t have seen hadn’t seen
You must be mistaken. I don' t know you at all. Hello ,Brown! I haven' t seen you for ages. How do you do, Mr. Brown Very happy to see you. Hi, John ! Welcome to China.
anywhere everywhere nowhere somewhere
You must be mistaken. I don’ t know you at all. Hello ,Brown! I haven’ t seen you for ages. How do you do, Mr. Brown Very happy to see you. Hi, John ! Welcome to Chin
hadn’t seen; am haven’t seen, shall be didn’t see; will be haven’t seen; was
somewhere everywhere nowhere anywhere
didn't see haven't seen wouldn’t have seen hadn’t seen
didn't see haven't seen wouldn't have seen hadn't seen
didn’t see haven’t seen wouldn’t have seen hadn’t seen
Great Thanks Oh, no Not at all
Anything wrong? And you? Thanks a lot. Absolutely.
hadn’t seen; am haven’t seen; shall be didn’t see, will be haven’t seen; was
Didn’t seen; did, go didn’t see; have, gone haven’t seen; have, been haven’t seen; have gone
Haven't, don't expect Haven't, didn't expect Hadn't, hadn't expected Hadn't, wasn't expected
Great Thanks Oh, no Not at all
didn’t see haven’t seen wouldn’t have seen hadn’t seen
haven’t seen, am haven’t seen; was didn’t see; will be didn’t see; was