Usage Examples Present Perfect vs. Present Perfect Continuous

• How long has Nataly been calling you? -
• I have never had a pet. -
• Charles has been teaching at the university since August. -
• Has your cousin graduated from the university yet? -
• Has Max been exercising lately? He looks great! -
• They have been waiting for us for thirty minutes. -
• I have been working here for three months. -
• My husband has started a new painting this week. -
• Where have I left my bag? -
• Have you been crying? Your eyes are red. -
• Julie has been working on this report since eight am. -
• I haven't been swimming since May. -
• I have already cooked the dinner. -
• Erica has not been listening to you all this time. -
• They have never met Alex. -
• Has your mother been jogging? She looks fit! -
• Has Dan submitted the report yet? -
• You are all sweaty! What have you been doing? -
• I have lost my phone and I can't call you. -
• Ann hasn't read this paper yet. -