Usage Examples Present Perfect vs. Present Perfect Continuous

• They have been waiting for us for thirty minutes. -
• They have been studying philosophy for five years. -
• We haven't been to Sweden yet. -
• Grandma has been cooking all day. -
• Have they ever been to Scotland? -
• There has been an accident. -
• You are all sweaty! What have you been doing? -
• What is the tastiest food you have ever tried? -
• How long have you been sitting here? -
• I haven't seen Lisa today. -
• Luke has written four books. -
• My husband has started a new painting this week. -
• I have already done my homework . -
• My best friend hasn't been talking to me for a week. -
• Have you been crying? Your eyes are red. -
• Ann hasn't read this paper yet. -
• I have already cooked the dinner. -
• Where have I left my bag? -
• Julie has been working on this report since eight am. -
• Have you ever met Helen? -