帮忙吧这几句换成被动语态，
且说清楚理由。
和翻译成中文
1.They are collecting money for the broadband project
2.They are writimg a report about the negative effects of cellphones in school
3.They are building a computer centre for the students
4The parents are teking good care of their test tube baby
5.Some scientists are studying human cloning.
6.They are revising the laws to protect the ringhts of women and children
你好！很高兴一起分享学习英语的乐趣。
一、把下列句子变成被动语态：
1.They are collecting money for the broadband project.
———Money was being collected by them for the broadband project.
分析：被动语态的定义我们明白后，首先我们找出句子的中心词是什么，在这里就是“Money ”
其次我们划分句子的主干，被动语态谓语的东西是什么，在这里是“collect" 其次就是观察句子的语法（时态），原句子是现在进行时。 原句子里面的“for the broadband project”是修饰“Money '作状语。
当原句是现在进行时，变成被动语态的句子要用过去现在进行时。则有“was being collected ”是被动语态的机构------被动语态= Be(were &was ) +Verb .tense {备：“原句的现在进行时表示将来发生的动作”}
翻译：国家将筹集资金建设宽带工程。
2..They are writimg a report about the negative effects of cellphones in school.
———A report was being written by them about the negative effects of cellphones in school .
分析：Report 是原句的中心词，谓语动词是write ,原句的时态是现在进行时。(tense of write is written )
翻译：一份关于校园的手机报告刊登，对在校学生的学习产生负面的作用。
3. They are building a computer centre for the students.
———A comptuter was being built by them for the students .
分析：comptuter是原句的中心词，谓语动词是build ,原句的时态是现在进行时。(tense of build is built )
翻译：国家教育部门提出为了孩子的学习，建设电脑网络信息中心项目。
4.The parents are taking good care of their test tube baby.
———The test tube baby is being taken good care of by their parents.
分析：baby是原句的中心词，谓语动词是take ,原句的时态是现在进行时。(tense of take is taken)
翻译：父母亲细心照料自己的宝宝。
5.Some scientists are studying human cloning.
——Human cloning were being studied by some scientists.
分析：Human cloning 是原句的中心词，谓语动词是"study",原句的时态是现在进行时。
翻译：科学家们在日夜研发人类的克隆工程。
6.They are revising the laws to protect the rights of women and children.
———The laws to protect the rights of wommen and children were being revised by them .
分析：“ the rights ”是句子的中心词 ，被动语态谓语动词是“revise” 修改
翻译：法律修改文件声明，妇女与儿童的的权利受到保护。
希望能给你带来帮助,有纰漏的地方，请指出，谢谢！
Money are being collected for the broadband project 他们正在为外国银行计划筹钱。
A report about the negative effects of cellphones was being written by them 他们正在写一篇关于学校里用手机的消极影响的报道
A computer centre for the students is built by them 他们正在为学生造一座电脑中心城
Their test tube baby are being taken care of by the parents 那些父母亲正在照顾他们的试管婴儿
Human cloning is being studied by some scientists 一些科学家正在研究人类克隆
The laws are being revised to protect the ringhts of women and children 他们正在制定法律来保护妇女和儿童的权利 谢谢采纳哦
1. Money was being collected by them for the broadband project.
2.A report about negative effects of cellphones in school is being written by them.
3.A computer center for the students is being built by them.
4.The test tube baby is being taken good care of by their parents.
5. Human cloning is being studyed by some scientise.
6.The laws to protect the rights of women and children are being revised by them.
1.The money for the broadband project are being collected by them.
2.A report about the negative effects of cellphones are being writed by them in school
3. A computer centre for the students are being built by them
4The test tube baby is teking good care of by his parents.
5. Human cloning is being studied by some scientists
6.The laws are being revised to protect the ringhts of women and children by them.