Usage Examples Present Continuous vs. Present Perfect Continuous

• What are you doing tomorrow? -
• My son has been writing his essay for two hours. -
• Why are you shouting at me now? -
• My mum has been cooking all afternoon. -
• I have been working here for five years. -
• I can't talk now, I am studying. -
• Are you using my phone? Give it back to me! -
• Who is calling you? It is late. -
• James is playing football at the moment. -
• My student has not been writing an article for a week. -
• Mum is cooking, go and help her. -
• How long has John been playing chess? -
• Call me later, I am riding my bike. -
• My wife is working on her new project at the moment. -
• I have been driving for six hours without stopping. -
• I have not been crying for an hour. -
• We are painting the walls in the bedroom now. -
• I have not been dancing for half a year. -
• How long have you been learning Chinese? -
• What happened? Why are you crying? -