Usage Examples Present Perfect vs. Present Perfect Continuous

• How many pages have you written today? -
• I have lost my phone and I can't call you. -
• Why has nobody taken our order yet? -
• Has Max been exercising lately? He looks great! -
• I have already done my homework . -
• What is the tastiest food you have ever tried? -
• My husband has started a new painting this week. -
• I've seen the film you recommened me. -
• Has Dan submitted the report yet? -
• I've been reading the book you gave me for two weeks. -
• Julie has been working on this report since eight am. -
• Mary has been to Canada twice. -
• Have you only been waiting for an hour here? -
• I have just left my job. -
• Have you ever met Helen? -
• Luke has written four books. -
• I have never had a pet. -
• There has been an accident. -
• They have been studying philosophy for five years. -
• My sister has not come back yet. -