Mother: How was your day?
You: Hi, mum! Everything is all right. We had a dictation, but it was not really difficult.
Mother: What grades have you got?
You: I've got "top score" in English and Geography.
Mother: Have you had dinner?
You: I haven't had dinner yet.
Mother: Have you taken the rubbish away?
You: I'm sorry but I haven't done it yet. But I'll take it away in 10 minutes.
Mother: Have you washed up yet?
You: Don't bother, Mum! I am going to wash up after I take the rubbish away.
Mother: What have you been doing then?
You: I have already done the shopping. I've cooked supper.