—Will you go to Nanjing by bus _____ by plane?—By plane. It is expensive ______ fast.
Could I have an early morning call ________six o’clock tomorrow?
I won't take part in Julie's birthday party ________I am invited.
—Will you go and see the movie Net Mother with me? —Thank you. But I _____it already.
—Ted, Could you please________the trash? —Of course, Mom.
—Sorry, Mr Green. I have_______my homework at home. —Never mind. But don't forger next time.