Usage Examples Present Perfect vs. Present Perfect Continuous

• They have been studying philosophy for five years. -
• I have never had a pet. -
• My husband has started a new painting this week. -
• What is the tastiest food you have ever tried? -
• How many pages have you written today? -
• Erica has not been listening to you all this time. -
• I have been working here for three months. -
• I have just left my job. -
• Grandma has been cooking all day. -
• Has your mother been jogging? She looks fit! -
• My sister has not come back yet. -
• I have lost my phone and I can't call you. -
• Mary has been to Canada twice. -
• Why have we been waiting for her for forty minutes? -
• Recently Josh hasn't been doing the work. -
• Luke has written four books. -
• I have already done my homework . -
• I have been writing emails for three hours. -
• How long has Nataly been calling you? -
• Where have I left my bag? -