Usage Examples Present Continuous vs. Present Perfect Continuous

• You are so dirty! What have you been doing? -
• My daughter has not been studying maths for a month. -
• What happened? Why are you crying? -
• My son has been writing his essay for two hours. -
• James is playing football at the moment. -
• How long has your brother been living in London? -
• My student has not been writing an article for a week. -
• You are sweaty! Have you been exercising? -
• I have been waiting for you all day. -
• I usually walk to work but today I am taking a bus. -
• My mum is not working at the moment. -
• I have not been crying for an hour. -
• Who is calling you? It is late. -
• Children have not been swimming that long. -
• Is your cousin coming to the party? -
• You have been eating a lot recently. -
• Julia has not been using her car for two weeks. -
• I have not been doing sports for two years. -
• Are you leaving? It's only nine pm. -
• Mum is cooking, go and help her. -