Usage Examples Present Perfect vs. Present Perfect Continuous

• Have you only been waiting for an hour here? -
• I have already cooked the dinner. -
• Why has nobody taken our order yet? -
• Ann hasn't read this paper yet. -
• Where have I left my bag? -
• I haven't been swimming since May. -
• Julie has been working on this report since eight am. -
• Has your cousin graduated from the university yet? -
• They have been studying philosophy for five years. -
• Why have we been waiting for her for forty minutes? -
• Recently Josh hasn't been doing the work. -
• What countries has John ever been to? -
• I have already done my homework . -
• I haven't been playing hockey for a long time. -
• You are all sweaty! What have you been doing? -
• I have lost my phone and I can't call you. -
• My best friend hasn't been talking to me for a week. -
• I've been reading the book you gave me for two weeks. -
• Mary and Jane have been travelling since July. -
• I have been working here for three months. -