Usage Examples Present Continuous vs. Present Perfect Continuous

• My brother is not sleeping, he is playing now. -
• Call me later, I am riding my bike. -
• Children have not been swimming that long. -
• I usually walk to work but today I am taking a bus. -
• How long has your brother been living in London? -
• I have not been doing sports for two years. -
• How long has John been playing chess? -
• You have been eating a lot recently. -
• Paul is not smiling, is he okay? -
• Be quiet, Alice is sleeping. -
• What are you doing tomorrow? -
• What happened? Why are you crying? -
• Are you leaving? It's only nine pm. -
• It is raining, take an umbrella! -
• Why are you shouting at me now? -
• Is your cousin coming to the party? -
• They have been travelling since September. -
• I have been waiting for you all day. -
• I have been working here for five years. -
• Who is calling you? It is late. -