Usage Examples Present Perfect vs. Present Perfect Continuous

• Has your cousin graduated from the university yet? -
• I haven't been swimming since May. -
• You are all sweaty! What have you been doing? -
• My husband has started a new painting this week. -
• I have never had a pet. -
• Who have you been talking to for an hour? -
• I have been writing emails for three hours. -
• Has Max been exercising lately? He looks great! -
• They have never met Alex. -
• I have already done my homework . -
• What countries has John ever been to? -
• I haven't seen Lisa today. -
• Ann hasn't read this paper yet. -
• Julie has been working on this report since eight am. -
• We haven't been to Sweden yet. -
• There has been an accident. -
• How long has Nataly been calling you? -
• I have just left my job. -
• Mary and Jane have been travelling since July. -
• They have been waiting for us for thirty minutes. -