Usage Examples Present Continuous vs. Present Perfect Continuous

• Is your cousin coming to the party? -
• My mum is not working at the moment. -
• Are you leaving? It's only nine pm. -
• My brother is not sleeping, he is playing now. -
• I have been working here for five years. -
• How long have you been learning Chinese? -
• My sister is so tired, she has been studying all morning. -
• Mum is cooking, go and help her. -
• My student has not been writing an article for a week. -
• I usually walk to work but today I am taking a bus. -
• Paul is not smiling, is he okay? -
• You are sweaty! Have you been exercising? -
• We are painting the walls in the bedroom now. -
• What are you doing tomorrow? -
• I am reading now. -
• My dad has been reading this book for a month. -
• I have not been doing sports for two years. -
• My fiancee has not been talking to me for three days. -
• I have been driving for six hours without stopping. -
• Children have not been swimming that long. -