Present Perfect : I have played tennis before. , I haven't eaten my dinner yet. , I have never seen that girl before. , I have already been to Japan. , I have seen that move six times. , I have gone to the forest twice. , We have written six books. , She has lost my door keys. , I have found my car keys. , They have forgotten the name of my girlfriend. , Has she bought a present yet?, Have you done your homework yet?, Have you won any competitions before?, Present Perfect Progressive: I have been waiting for six hours. , I have been watching movies since 4am. , I have been playing this game for too long. , She has been swimming with me for 3 hours. , That is the boy who has been dancing for six days. , I wonder if she has been following me all day. , Have you been sitting in the dark for 2 hours? , She has been crying for a long time. , I have forgotten why I have been keeping all my old bottles. , Ben and Kate have been dating for many months., I wonder how long that light has been flickering. , She has been trying to register for that app since last year. , Have you been listening to the lessons?,

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