Usage Examples Present Continuous vs. Present Perfect Continuous

• My student has not been writing an article for a week. -
• Julia has not been using her car for two weeks. -
• My mum has been cooking all afternoon. -
• My dad has been reading this book for a month. -
• How long have you been learning Chinese? -
• It is raining, take an umbrella! -
• My brother is not sleeping, he is playing now. -
• Call me later, I am riding my bike. -
• We are painting the walls in the bedroom now. -
• What happened? Why are you crying? -
• Paul is not smiling, is he okay? -
• Who is calling you? It is late. -
• I have not been crying for an hour. -
• I usually walk to work but today I am taking a bus. -
• I can't talk now, I am studying. -
• My daughter has not been studying maths for a month. -
• I have been waiting for you all day. -
• What are you doing tomorrow? -
• You are sweaty! Have you been exercising? -
• Is your cousin coming to the party? -