Usage Examples Present Continuous vs. Present Perfect Continuous

• How long have you been learning Chinese? -
• I have not been crying for an hour. -
• My dad has been reading this book for a month. -
• James is playing football at the moment. -
• I have not been doing sports for two years. -
• Call me later, I am riding my bike. -
• What book are you reading now? -
• I have been working here for five years. -
• My wife is working on her new project at the moment. -
• What are you doing tomorrow? -
• My brother is not sleeping, he is playing now. -
• They have been travelling since September. -
• How long has your brother been living in London? -
• You are sweaty! Have you been exercising? -
• My daughter has not been studying maths for a month. -
• What happened? Why are you crying? -
• My sister is so tired, she has been studying all morning. -
• Is your cousin coming to the party? -
• We are painting the walls in the bedroom now. -
• Who is knocking on the door? I'll open. -