—Where is Mr Green now ? —He ___ to Hong Kong .
Don’t put off today’s work till tomorrow. I mean, today’s work _____today.
---Could you let me know ________ yesterday ? ---Because the traffic was heavy .
---How do your parents usually go to work?---My mother usually goes to work _________ bus while my father ________ a bike to work.
---I want to buy the book Harry Potter. Do you know its _______? --- Not very well. Maybe fifty yuan.
---Would you mind moving the desk? --- _________. I will do it right away.