Usage Examples Present Perfect vs. Present Perfect Continuous

• What countries has John ever been to? -
• I have just left my job. -
• I have been writing emails for three hours. -
• I haven't been playing hockey for a long time. -
• I haven't seen Lisa today. -
• Have you been crying? Your eyes are red. -
• My best friend hasn't been talking to me for a week. -
• Luke has written four books. -
• Where have I left my bag? -
• Why has nobody taken our order yet? -
• My husband has started a new painting this week. -
• How long have you been sitting here? -
• Have you ever met Helen? -
• Have you been reading this paper for two hours? -
• Ann hasn't read this paper yet. -
• My sister has not come back yet. -
• They have been studying philosophy for five years. -
• Julie has been working on this report since eight am. -
• I have already done my homework . -
• They have never met Alex. -