请根据下列提示写出相应内容。

1．firecracker ________

2．宗教________→宗教的________

3．传统________→传统的________

请根据下列提示写出相应内容。

1．interpreter n．________

2．exceed ________

3．journal ________

4．turkey ________

请根据下列提示写出相应内容。

1．凶猛的________

2．火焰，光芒________

3．建立，确立________

4．风俗，习惯________

请根据下列提示写出相应内容。

1．庆祝，纪念________

2．欠(债；人情等)________

3．节日，喜庆日________

4．怪物，妖怪________

请根据下列提示写出相应内容。

1．预测，预料________

2．收获，收成________

3．设想，预期n．________

4．盛宴，宴席________

请根据下列提示写出相应内容。

1．疾病________

2．减轻(病痛等)n．________

3．残忍的，残暴的________

4．向导________

请将下面作文中划线的句子改为被动语态，体会一下被动句的妙用。

　　①People generally believe that there is a good supply of fresh water．To our disappointment, the fact is just the opposite．

　　As we can see, the world population is growing rapidly day by day．②So we need enough fresh water to feed such a big population．What's more, with the development of industry, factories and vehicles produce poisonous gases or wastes, which consequently results in the pollution of water．③Though the water looks fresh, we can no longer use a good amount of it．Only quite limited fresh water resource is available to human beings．So it's high time for us human beings to take quick action to protect water resource．Stop pollution and save water, otherwise, we cannot survive on the earth．

Put the following sentences into the passive voice．

They gave him a medal for his wonderful work．

________________________

Put the following sentences into the passive voice．

They made the young man head of the volleyball team．

________________________

Put the following sentences into the passive voice．

They have found ways to make waste water clean．

________________________