Carol said the work would be done by October, _______ Personally I doubt very much.
Many died from the diseases ______by the Europeans.
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.