Usage Examples Present Perfect vs. Present Perfect Continuous

• I have lost my phone and I can't call you. -
• How long have you been sitting here? -
• How long has Nataly been calling you? -
• I have been writing emails for three hours. -
• Luke has written four books. -
• Have you been crying? Your eyes are red. -
• I haven't been swimming since May. -
• Grandma has been cooking all day. -
• Why has nobody taken our order yet? -
• Where have I left my bag? -
• Mary has been to Canada twice. -
• Who have you been talking to for an hour? -
• Have you been reading this paper for two hours? -
• I have already cooked the dinner. -
• Erica has not been listening to you all this time. -
• They have been studying philosophy for five years. -
• Has Max been exercising lately? He looks great! -
• Has your mother been jogging? She looks fit! -
• Ann hasn't read this paper yet. -
• I've been reading the book you gave me for two weeks. -