Usage Examples Present Continuous vs. Present Perfect Continuous

• Mum is cooking, go and help her. -
• I have not been crying for an hour. -
• You have been eating a lot recently. -
• It is raining, take an umbrella! -
• My student has not been writing an article for a week. -
• Are you using my phone? Give it back to me! -
• How long has your brother been living in London? -
• We are painting the walls in the bedroom now. -
• I have been waiting for you all day. -
• Are they moving at the moment? -
• My daughter has not been studying maths for a month. -
• You are sweaty! Have you been exercising? -
• They have been travelling since September. -
• Where are your parents going now? -
• How long have you been learning Chinese? -
• My son has been writing his essay for two hours. -
• Julia has not been using her car for two weeks. -
• I have not been doing sports for two years. -
• Who is knocking on the door? I'll open. -
• What happened? Why are you crying? -