Usage Examples Present Perfect vs. Present Perfect Continuous

• Grandma has been cooking all day. -
• I've seen the film you recommened me. -
• Where have I left my bag? -
• Why has nobody taken our order yet? -
• Who have you been talking to for an hour? -
• I have been working here for three months. -
• Have you ever met Helen? -
• Recently Josh hasn't been doing the work. -
• Ann hasn't read this paper yet. -
• Mary has been to Canada twice. -
• Julie has been working on this report since eight am. -
• Have you only been waiting for an hour here? -
• I haven't been playing hockey for a long time. -
• Why have we been waiting for her for forty minutes? -
• Has Ruth ever cooked for you? -
• They have been waiting for us for thirty minutes. -
• I have already cooked the dinner. -
• How many pages have you written today? -
• Jack has been decorating the house all summer. -
• How long have you been sitting here? -