Usage Examples Present Perfect vs. Present Perfect Continuous

• How long have you been sitting here? -
• Who have you been talking to for an hour? -
• Has Ruth ever cooked for you? -
• Ann hasn't read this paper yet. -
• Recently Josh hasn't been doing the work. -
• I haven't been swimming since May. -
• Why has nobody taken our order yet? -
• How many pages have you written today? -
• There has been an accident. -
• They have never met Alex. -
• Erica has not been listening to you all this time. -
• I have already done my homework . -
• Luke has written four books. -
• Julie has been working on this report since eight am. -
• You are all sweaty! What have you been doing? -
• I have lost my phone and I can't call you. -
• Have you only been waiting for an hour here? -
• I have already cooked the dinner. -
• I've seen the film you recommened me. -
• Have they ever been to Scotland? -