Usage Examples Present Perfect vs. Present Perfect Continuous

• Where have I left my bag? -
• Jack has been decorating the house all summer. -
• How long has Nataly been calling you? -
• I have already cooked the dinner. -
• We haven't been to Sweden yet. -
• I have been working here for three months. -
• My husband has started a new painting this week. -
• Have you ever met Helen? -
• I haven't been playing hockey for a long time. -
• I haven't seen Lisa today. -
• Luke has written four books. -
• Why have we been waiting for her for forty minutes? -
• Have you only been waiting for an hour here? -
• My sister has not come back yet. -
• They have been waiting for us for thirty minutes. -
• I've seen the film you recommened me. -
• They have never met Alex. -
• I have lost my phone and I can't call you. -
• Who have you been talking to for an hour? -
• Mary has been to Canada twice. -