48.  为明天的考试复习下你所学过的（功课），怎么样？
                                       tomorrow's exam?

47.  他把要做的所有工作列了一张清单，并很快完成了。

He_____________________________________________________ and finished it quickly.

46.  我真不知道你为什么经常熬夜到这么晚。

I really don't know_______________________________________________________ so late.

45.  She is too nervous to answer the question______________ (correct).

44.  Mr. Wu asked us to read the poem_____________ (loud).

43.  They say that speech is silver and_____________ (silent) is gold.

42.  It's very important to_____________ (pronunciation) all the new words in the right way.

41.1 hope you can offer us some_____________ (suggest) on this project.

40.  As soon as they get the_____________ (答复)，they will carry out their plan.

39.  She always asks her close friend for help when she has difficulty________________ (解决)her problem.