Usage Examples Present Perfect vs. Present Perfect Continuous

• Julie has been working on this report since eight am. -
• Jack has been decorating the house all summer. -
• I haven't been swimming since May. -
• They have been waiting for us for thirty minutes. -
• I haven't been playing hockey for a long time. -
• How long have you been sitting here? -
• Erica has not been listening to you all this time. -
• You are all sweaty! What have you been doing? -
• Have you been crying? Your eyes are red. -
• Why has nobody taken our order yet? -
• Where have I left my bag? -
• I have been working here for three months. -
• Recently Josh hasn't been doing the work. -
• Charles has been teaching at the university since August. -
• Luke has written four books. -
• Have you ever met Helen? -
• Has Ruth ever cooked for you? -
• They have been studying philosophy for five years. -
• I've been reading the book you gave me for two weeks. -
• I have already done my homework . -