Usage Examples Present Perfect vs. Present Perfect Continuous

• My best friend hasn't been talking to me for a week. -
• Why have we been waiting for her for forty minutes? -
• Luke has written four books. -
• Has Ruth ever cooked for you? -
• Ann hasn't read this paper yet. -
• Why has nobody taken our order yet? -
• They have never met Alex. -
• Has your mother been jogging? She looks fit! -
• Charles has been teaching at the university since August. -
• They have been waiting for us for thirty minutes. -
• Have they ever been to Scotland? -
• Mary has been to Canada twice. -
• What countries has John ever been to? -
• They have been studying philosophy for five years. -
• I have been working here for three months. -
• Have you ever met Helen? -
• My husband has started a new painting this week. -
• What is the tastiest food you have ever tried? -
• Who have you been talking to for an hour? -
• Has Dan submitted the report yet? -