Usage Examples Present Continuous vs. Present Perfect Continuous

• I have not been doing sports for two years. -
• Who is calling you? It is late. -
• My son has been writing his essay for two hours. -
• My mum has been cooking all afternoon. -
• I have not been crying for an hour. -
• Children have not been swimming that long. -
• What are you doing tomorrow? -
• My daughter has not been studying maths for a month. -
• My mum is not working at the moment. -
• What book are you reading now? -
• I have been working here for five years. -
• I can't talk now, I am studying. -
• Is your cousin coming to the party? -
• My fiancee has not been talking to me for three days. -
• We have not been arguing for two weeks. -
• I usually walk to work but today I am taking a bus. -
• You have been eating a lot recently. -
• We are painting the walls in the bedroom now. -
• Wait here, my sister is getting dressed. -
• They have been travelling since September. -