Usage Examples Present Continuous vs. Present Perfect Continuous

• You are so dirty! What have you been doing? -
• How long has John been playing chess? -
• Are you leaving? It's only nine pm. -
• I usually walk to work but today I am taking a bus. -
• Be quiet, Alice is sleeping. -
• Who is calling you? It is late. -
• I have not been doing sports for two years. -
• Call me later, I am riding my bike. -
• Where are your parents going now? -
• Is your cousin coming to the party? -
• I have been working here for five years. -
• We have not been arguing for two weeks. -
• My dad has been reading this book for a month. -
• You are sweaty! Have you been exercising? -
• You have been eating a lot recently. -
• My daughter has not been studying maths for a month. -
• I am reading now. -
• They have been travelling since September. -
• Why are you shouting at me now? -
• My wife is working on her new project at the moment. -