阅读短文,根据所读内容, 在下表中的空格处填上适当的单词或短语, 每空不超过3个单词。
Cloning has caused much debate..On the one hand , some scientists think valuable tissues and organs can be used to save human lives .On the other hand , some fear that mankind may produce a monster .
Carter: I believe that human cloning is totally immoral . If we interfere with nature, we will have to deal with the consequences .Who knows what could happen? We could produce a monster .Human life would no longer be unique .Human race is using up Earth’s resources . Surely we should be having fewer babies in order to reduce Earth’s population , not cloning more .I feel sorry for ladies who cannot have babies ,but there are many children with no parents ,who would be delighted to have new parents . Ladies who cannot have babies can  adopt children with no parents
Jake :I think cloning is fantastic. It is a great scientific advance.  After all ,scientists have been challenging questions of morality for centuries .On a personal note ,cloning will change my life .My daughter died of heart failure 7 years ago .I miss her very much and hope to clone a new daughter to be with me .That would be nice. .

Cloning has__________  much debate
________ sides	Some scientists think valuable tissues and organs can be used to ______ the body parts of people who have deadly disease. I believe that human cloning is ____________ immoral
If we ________ with nature ,we may have to deal with ____________.
Human is _____________Earth’s resources. Ladies who cannot have babies can ____________ children with no parents
_______ sides	I think cloning is wonderful
It is a great___________ advance.
Personally, I want to have a cloned girl.