Relacionar Columnas Present Perfect ContinuousVersión en línea Match the picture with the sentence por CARLOS ESTIVEN MENDEZ LEON 1 What have you been doing for the last 30 minutes? 2 She has been working at that company for 3 years. 3 We have been singing pop music. 4 James has been teaching English at the university since June. 5 The doctor has been treating the patient for a week. 6 They have been arguing so hard since this morning.