Usage Examples Present Continuous vs. Present Perfect Continuous

• I usually walk to work but today I am taking a bus. -
• My son has been writing his essay for two hours. -
• My mum has been cooking all afternoon. -
• Julia has not been using her car for two weeks. -
• Are you leaving? It's only nine pm. -
• Where are your parents going now? -
• Paul is not smiling, is he okay? -
• How long have you been learning Chinese? -
• My fiancee has not been talking to me for three days. -
• My sister is so tired, she has been studying all morning. -
• I am reading now. -
• I have not been crying for an hour. -
• What happened? Why are you crying? -
• Who is calling you? It is late. -
• Why are you shouting at me now? -
• Is your cousin coming to the party? -
• My wife is working on her new project at the moment. -
• I have been waiting for you all day. -
• I have been working here for five years. -
• I have not been doing sports for two years. -