Usage Examples Present Perfect vs. Present Perfect Continuous

• I have just left my job. -
• Charles has been teaching at the university since August. -
• My best friend hasn't been talking to me for a week. -
• How long has Nataly been calling you? -
• Have you been reading this paper for two hours? -
• Grandma has been cooking all day. -
• Julie has been working on this report since eight am. -
• There has been an accident. -
• I have already done my homework . -
• Ann hasn't read this paper yet. -
• What is the tastiest food you have ever tried? -
• Jack has been decorating the house all summer. -
• My husband has started a new painting this week. -
• How long have you been sitting here? -
• I have never had a pet. -
• You are all sweaty! What have you been doing? -
• They have been waiting for us for thirty minutes. -
• Where have I left my bag? -
• How many pages have you written today? -
• I have already cooked the dinner. -