6.Feb. 14,2010, to most Chinese, is not just_______day devoted to people in love, but also day to express their care to their family and friends.
There is also a fierce debate over the question ______ human cloning experiments should be allowed.
Scientists still wonder whether cloning will help or harm us and where it ____ us.
— It’s such a pity. I didn’t get the first place in the exam. — Come on. __________
It would be unfair to clone any extinct animalsthey were to live in a zoo.
It seems the benefits are so obvious that we hope yousupport our side’s point of view.