1) I _____ (study) all day. a) has been studying b) have been study c) have been studying 2) We _____ (live) in Concepción for six months. a) have been living b) has been living c) have been live 3) He _____ (play) football, so he's tired. a) has been playing b) have been playing c) has been play 4) She _____ (go) to the cinema every weekend for years. a) have been go b) has been going c) has been go 5) You _____ (sleep) for twelve hours. a) have been sleeping b) has been sleeping c) has been sleep 6) It _____ (not/snow) a) haven't been snowing b) hasn't been snow c) hasn't been snowing 7) They _____ (not/watch) TV much recently. a) haven't been watching b) hasn't been watching c) haven't been watch

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