Usage Examples Present Perfect vs. Present Perfect Continuous

• I have just left my job. -
• They have been studying philosophy for five years. -
• How long have you been sitting here? -
• I haven't been swimming since May. -
• How long has Nataly been calling you? -
• I haven't been playing hockey for a long time. -
• Have they ever been to Scotland? -
• Have you ever met Helen? -
• I haven't seen Lisa today. -
• What countries has John ever been to? -
• Why has nobody taken our order yet? -
• They have been waiting for us for thirty minutes. -
• Why have we been waiting for her for forty minutes? -
• Have you been crying? Your eyes are red. -
• Where have I left my bag? -
• You are all sweaty! What have you been doing? -
• Mary and Jane have been travelling since July. -
• Charles has been teaching at the university since August. -
• Have you been reading this paper for two hours? -
• Grandma has been cooking all day. -