Usage Examples Present Perfect vs. Present Perfect Continuous

• I have been writing emails for three hours. -
• I have never had a pet. -
• Have you ever met Helen? -
• How long has Nataly been calling you? -
• We haven't been to Sweden yet. -
• Recently Josh hasn't been doing the work. -
• Has Dan submitted the report yet? -
• How many pages have you written today? -
• They have been waiting for us for thirty minutes. -
• I have just left my job. -
• Erica has not been listening to you all this time. -
• Have you only been waiting for an hour here? -
• I have already cooked the dinner. -
• Has Max been exercising lately? He looks great! -
• My sister has not come back yet. -
• Has Ruth ever cooked for you? -
• How long have you been sitting here? -
• Have they ever been to Scotland? -
• Have you been crying? Your eyes are red. -
• I have been working here for three months. -