题目内容：

 

1.Mandela's death is not only a great _______ (lose) for the South Africa, but also for other parts of the world.

2. Nobody believes what he said because he is a _________(honest) boy!

3.Because many factories pour waste water into the river, we must do something to change

the______ (pollute) environment.

4.---Can you tell me the time of her _________(arrive)?

----It’s on May the fifth.

5.High School Entrance Exam is coming. The students are ______ (active) revising for tests.