—How long have you ______ the book ? — For a week.
—What were you doing when I called you at 8 p.m. yesterday? —I the piano at that time.
—Could you help me work out the maths problem, Mrs Zhao? —. What is it?
—Never the lions and tigers. They’re too dangerous. —Oh, I see. Thank you.
—Can you tell me where to spend your winter holiday? —I’m not sure. We go to Yangzhou.
—I have notebook and two pens in my bag. notebook is for you. —Thank you.