Usage Examples Present Perfect vs. Present Perfect Continuous

• Where have I left my bag? -
• I have been writing emails for three hours. -
• How many pages have you written today? -
• Who have you been talking to for an hour? -
• Why have we been waiting for her for forty minutes? -
• Grandma has been cooking all day. -
• My husband has started a new painting this week. -
• I have just left my job. -
• Has your mother been jogging? She looks fit! -
• Jack has been decorating the house all summer. -
• I have never had a pet. -
• Have you been reading this paper for two hours? -
• I haven't been swimming since May. -
• I have been working here for three months. -
• Why has nobody taken our order yet? -
• Has Max been exercising lately? He looks great! -
• Julie has been working on this report since eight am. -
• I've seen the film you recommened me. -
• What is the tastiest food you have ever tried? -
• Have you ever met Helen? -