—Will you go to Nanjing by bus _____ by plane?—By plane. It is expensive ______ fast.
Tom was so careless that he _____ his right arm when he was riding to school.
John likes playing soccer very much and he _____ about one hour playing it every day.
I didn’t see Laura at the party last night. Do you know _______?
_____fine day it is! Let’s go and fly a kite.
—Excuse me, where is Mr Brown’s office? —Sorry, I don’t know. I ______ here for only a few days.