There will be 21, 880 persons for ______ torch relay of ________ 2008 Olympic Games, making it ______ biggest in the Game’s history.
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.