Usage Examples Present Continuous vs. Present Perfect Continuous

• I have not been crying for an hour. -
• My mum has been cooking all afternoon. -
• My mum is not working at the moment. -
• How long have you been learning Chinese? -
• My sister is so tired, she has been studying all morning. -
• Mum is cooking, go and help her. -
• What happened? Why are you crying? -
• It is raining, take an umbrella! -
• Who is knocking on the door? I'll open. -
• What are you doing tomorrow? -
• Are you using my phone? Give it back to me! -
• My dad has been reading this book for a month. -
• Be quiet, Alice is sleeping. -
• How long has your brother been living in London? -
• Wait here, my sister is getting dressed. -
• Are you leaving? It's only nine pm. -
• My fiancee has not been talking to me for three days. -
• Julia has not been using her car for two weeks. -
• Where are your parents going now? -
• You are so dirty! What have you been doing? -