Usage Examples Present Continuous vs. Present Perfect Continuous

• Are you using my phone? Give it back to me! -
• James is playing football at the moment. -
• Who is calling you? It is late. -
• My mum has been cooking all afternoon. -
• Paul is not smiling, is he okay? -
• How long has John been playing chess? -
• Mum is cooking, go and help her. -
• My daughter has not been studying maths for a month. -
• How long has your brother been living in London? -
• What are you doing tomorrow? -
• Is your cousin coming to the party? -
• Julia has not been using her car for two weeks. -
• Be quiet, Alice is sleeping. -
• My mum is not working at the moment. -
• We are painting the walls in the bedroom now. -
• You have been eating a lot recently. -
• It is raining, take an umbrella! -
• Who is knocking on the door? I'll open. -
• I have been working here for five years. -
• You are sweaty! Have you been exercising? -