23.When I __________________(发现他骗我) I stopped buying thins there and started dealing with another shop.

24. The manager would rather his daughter__________________(不在一个办公室内工作).

25. The sports meet originally due to be held last Friday_______________(最终因天气不好而取消了).

26．I__________________(将在做实验) from three to five this afternoon.

27. How close parents are to their children_________________ __(有很强的影响) the character of the children.

28. But for his help, I _____________________(我不可能这么早完成).

29. His remarks left me ____________________________(想知道他的真实目的).

30. Mark often____________________________(试图逃脱罚款) whenever he breaks traffic regulations.

31．If this can’t be settled reasonably, it may be necessary to______________(诉助武力).

32. The room is in a terrible mess; it _____________________（肯定没打扫过）.

33. Everybody knows he____________________________（受到了冤枉指控）.

参考答案:
23. caught him cheating me

24. did not work in the same office

25. was finally called off/cancelled because of the bad weather

26. will be doing/conducting the experiment

27. has a strong influence on

28. would not have finished so early

29. wondering about his real purpose

30. attempts to escape being fined

31. resort to force

32. can’t have been cleaned

33. was wrongly accused/charged