If Sanlu Group __________melamine to the milk, the babies ________ too much from kidney stones.
102. ______ I had done it I knew I had made a mistake.
103. _____ at the news, the girl said nothing but ______ into the chair and cry.
104. What do you think _____ to her? She is very angry now.
105. There is a new problem involved in the popularity of private cars _______ road conditions need to be improved.
106. The method ______ highly effective.