1.The government is being criticized__________________(对公众隐瞒真相)。

2.We are convinced______________________(只要我们努力就能达到目标)。

3.But for the fog,_________________(我们已经到达我们的目的地了)。

4.My boss often__________________(提醒我要利用一切机会提高自己的交际能力)。

5.The teacher felt unhappy because ________________(新的教学楼何时建好还是个问题)。

答案：

1.for hiding the truth from the public

2.that we can achieve our goal as long ad we try hard

3.we should have reached our destination

4.reminds me to avail myself of every chance to improve my communicative ability

5.it remained a question when the new classroom building would be completed