Usage Examples Present Continuous vs. Present Perfect Continuous

• I usually walk to work but today I am taking a bus. -
• Be quiet, Alice is sleeping. -
• Julia has not been using her car for two weeks. -
• My sister is so tired, she has been studying all morning. -
• Children have not been swimming that long. -
• Wait here, my sister is getting dressed. -
• I have been waiting for you all day. -
• My student has not been writing an article for a week. -
• I am reading now. -
• I can't talk now, I am studying. -
• I have not been crying for an hour. -
• Who is knocking on the door? I'll open. -
• Are you leaving? It's only nine pm. -
• What happened? Why are you crying? -
• Paul is not smiling, is he okay? -
• My wife is working on her new project at the moment. -
• Are you using my phone? Give it back to me! -
• My mum has been cooking all afternoon. -
• Where are your parents going now? -
• They have been travelling since September. -