16. There is a big sale in the supermarket. When the door opens, people r                 into it.

17. My house is next to the bus station, so it's very c                 for me to take a bus.

18. Every one of us should speak to our parents p                .

19. Tell me your email a                 so that I can send emails to you.

20. Tony s                 electing Joyce to be the chief editor because she had experience.

21. I'm lost, which d                 is south?

22. 'Your answer isn't c                 at all,' the father said to his son angrily.

23. --- I beg your p                ?

--- I asked you if you wanted to play soccer with me.

24. It's i                 to smoke in some public places.

25. It takes us only a quarter to get to the centre of Nanjing by u                .

26. Tom sat                 (在旁边) his mother all night at the party.

27. Taking a taxi in the city is very                 (方便的).

28. The boy forgot to c                (改正) the mistakes in his homework, and handed it in.

29. I think it's very                 (不礼貌) for people to keep others waiting.

30. Please leave your                 (地址) and telephone numbers after you finish the work, ladies.

31. CCTV is short for the                 (中央的) television of China.

32. I found a little boy crying at the street                 (拐角).

33. Taking the                 (地铁) is both cheap and fast.

34. What                 (方向) do you think the computer will take in the future?

35. Now he gets up early in the morning and never                 (猛冲) to school.

36. 你能告诉我他是什么时候离开的吗?

Can you tell me         &nbs